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Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 1.517
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AN APPRAISAL OF NEEDS FOR AGRICULTURAL ECONOMISTS IN FOREIGN ECONOMIC DEVELOPMENT AgEcon
Coutu, Arthur J..
Tipo: Journal Article Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1969 URL: http://purl.umn.edu/29847
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AN APPRAISAL OF THE MARKET FOR AGRICULTURAL ECONOMISTS - - STRUCTURE AND PERFORMANCE AgEcon
Breimyer, Harold F..
Tipo: Journal Article Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 1969 URL: http://purl.umn.edu/29840
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An Economic Analysis of the Domestic Demand for Wheat by Class in the United States AgEcon
Nelson, David C.; Thompson, Robert G..
Tipo: Report Palavras-chave: Agricultural Finance; Crop Production/Industries.
Ano: 1969 URL: http://purl.umn.edu/102434
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AN ESSAY ON FEDERAL-STATE RESEARCH PROGRAMS IN AGRICULTURAL ECONOMICS: NEEDS AND PROSPECTS FOR THE FUTURE IN AGRICULTURAL MARKETING AgEcon
Manley, William T..
Tipo: Journal Article Palavras-chave: Marketing.
Ano: 1969 URL: http://purl.umn.edu/29852
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An essay on liberation Buscador Latinoamericano
Herbert Marcuse; Marcuse Herbert.
Tipo: Text Palavras-chave: LIBERTAD; CIENCIAS SOCIALES.
Ano: 1969 URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=138424&tab=opac&oai:flacso.org.ec:138424
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AN EVALUATION OF RESEARCH NEEDS FOR AGRICULTURAL ECONOMISTS AgEcon
Hildreth, R.J.; Robinson, Roland R..
Tipo: Journal Article Palavras-chave: Research and Development/Tech Change/Emerging Technologies.
Ano: 1969 URL: http://purl.umn.edu/29858
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An historical case study of a project in pre-employment secondary-level industrial education and training conducted in Ecuador by the United States government, 1959-1966 Buscador Latinoamericano
Robert Anthony Gilman; Gilman, Robert Anthony.
Tipo: Text Palavras-chave: ECUADOR; ESTADOS UNIDOS.
Ano: 1969 URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=1279&tab=opac&oai:flacso.org.ec:1279
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An historical cose study of o proyect in pre-emplayment secondary-level industrial education and training conduced in Ecuador by the United States government, 1959-1966 Buscador Latinoamericano
Tipo: Text Palavras-chave: EMPLEOS; INDUSTRIAS; MERCADO DE TRABAJO; ECUADOR.
Ano: 1969 URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=1162&tab=opac&oai:flacso.org.ec:1162
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An hypothesis on yellowfin tuna migrations in the Eastern Gulf of Guinea IRD
Richards, W.J..
Tipo: Text Palavras-chave: POISSON MARIN; THON; MIGRATION REPRODUCTRICE; SAISON DE PONTE; CYCLE DE DEVELOPPEMENT; THUNNUS ALBACARES.
Ano: 1969 URL: http://www.documentation.ird.fr/hor/fdi:19561
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AN INPUT-OUTPUT APPROACH TO THE STUDY OF THE FLOW OF FUNDS TO AGRICULTURAL CAPITAL MARKETS AgEcon
Bobst, Barry W..
Tipo: Journal Article Palavras-chave: Industrial Organization.
Ano: 1969 URL: http://purl.umn.edu/29857
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An international vector control programme IRD
Wright, J.W..
Tipo: Text Palavras-chave: LUTTE CHIMIQUE; INSECTICIDE CHIMIQUE; SENSIBILITE RESISTANCE; EFFICACITE; VECTEUR; PROJET DE DEVELOPPEMENT; LUTTE GENETIQUE; ANOPHELES; CULICIDAE; SCREENING.
Ano: 1969 URL: http://www.documentation.ird.fr/hor/fdi:18872
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An Investigation of the "Trial" Stage in the Adoption Process: Aerial Topdressing in the Clarence Valley AgEcon
Duncan, Ronald C..
Sociological studies have tended to concentrate on the awareness stage in the adoption process to the neglect of the remaining stages. In an attempt to examine the role of the trial stage in the adoption of super-phosphate topdressings in the Clarence Valley, a survey was made of 42 farmers. From the history of superphosphate use on each farm, a distinction between trial and immediate adoption is attempted. It is concluded that as the farming practice becomes more widely used, the initial farm area fertilized increases, the change from trial to adoption accelerates, and the need for a trial stage appears to diminish.
Tipo: Journal Article Palavras-chave: Research and Development/Tech Change/Emerging Technologies.
Ano: 1969 URL: http://purl.umn.edu/9174
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An Overview of Agricultural Mechanization and Its Environmental Management in Nigeria CIGR Journal
S. N Asoegwu; A. O Asoegwu.
Nigeria’s agriculture requires a very strong boost because of increasing population and decreasing land resources due to environmental factors. This paper discussed the dynamics of agriculture and the important role of mechanization in providing the needed boost. The national agricultural policies and their impact on Nigeria’s agriculture were highlighted emphasizing the previous and present roles of various organs of the government. After discussing the assets and liabilities of Nigeria’s agriculture, the paper posits that the agricultural environment must be properly managed for sustainable agricultural productivity in view of emerging information technology. The future expectations and challenges facing the Nigerian agricultural engineers,...
Ano: 1969 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/961
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Analyse agroclimatique en régions tropicales : saison pluvieuse et saison humide. Applications IRD
Franquin, Pierre.
Tipo: Text Palavras-chave: AGROCLIMATOLOGIE; SAISON HUMIDE; BILAN HYDRIQUE; PRODUCTIVITE; RENDEMENT.
Ano: 1969 URL: http://www.documentation.ird.fr/hor/fdi:17547
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Analyse chimique continue de la mer: II. Mission internationale <i>Mechelen</i> 1968 en Méditerranée OMA
Ballester, A.; Cruzado, A.; Macchi, G..
Results of automatic and continuous analysis of both physical and chemical parameters of sea water between Marbella (Malaga) and Brest (<i>Mechelen</i> cruise, Mediterranean 1968, supported by the « Institut royal des Sciences naturelles de Belgique ») are studied in this paper.Two conclusions are reached: 1° The distribution of salinity, temperature and nitrate, sometimes anomalous, appears to follow some rythm or law. 2° There appears a close spacial relationship too between these anomalies and fishery. Then, it is possible to use the continuous automatic method for the exploratory work on fishery technology.
Tipo: Info:eu-repo/semantics/article
Ano: 1969 URL: http://www.vliz.be/imisdocs/publications/289043.pdf
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Analyse comparée des sols ferrallitiques brun rouge sur calcaires de Yandina (I. Salomon) et de Santo (Nouvelles Hébrides). IRD
Quantin, Paul.
Tipo: Text Palavras-chave: SOL; PROPRIETE CHIMIQUE; ANALYSE CHIMIQUE; CHIMIE DU SOL; ILE; SOL FERRALLITIQUE.
Ano: 1969 URL: http://www.documentation.ird.fr/hor/fdi:13306
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Analyse de l'ouvrage de D.B. O'Brien : the Mourides of Senegal : the socio-economic structure of an islamic order IRD
Couty, Philippe.
Tipo: Text Palavras-chave: RITUEL; ETUDE DE CAS; TRADITION; ISLAM; SOCIETE TRADITIONNELLE; MOURIDE.
Ano: 1969 URL: http://www.documentation.ird.fr/hor/fdi:13779
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Analyse de quelques données concernant les cochenilles des agrumes et leurs parasites en Nouvelle Calédonie : Chrysomphalus ficus ASHM et le parasitisme d'Aspidiotiphagus lounsburyi B. et P., activité de la faune parasitaire IRD
Fabres, Gérard.
Tipo: Text Palavras-chave: ENTOMOLOGIE APPLIQUEE; INSECTE NUISIBLE; AGRUME; LUTTE BIOLOGIQUE; RELATION HOTE PARASITE; DYNAMIQUE DE POPULATION; ASSOCIATION D'ESPECES; COCHENILLE; CHRYSOMPHALUS FICUS; ASPIDIOTIPHAGUS LOUNSBURYI.
Ano: 1969 URL: http://www.documentation.ird.fr/hor/fdi:04663
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Analyse des courants superficiels et subsuperficiels équatoriaux durant une période de six jours à 170° Est IRD
Noël, Jacques; Merle, Jacques.
Tipo: Text Palavras-chave: OCEANOGRAPHIE PHYSIQUE; CAMPAGNE OCEANOGRAPHIQUE; COURANTOMETRIE; COURANT EQUATORIAL; COURANT SUPERFICIEL; COURANT SUBSUPERFICIEL; VARIATION TEMPORELLE; VARIATION SPATIALE.
Ano: 1969 URL: http://www.documentation.ird.fr/hor/fdi:13498
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Analyse économique des dépenses de l'Etat IRD
Winter, Gérard.
Tipo: Text Palavras-chave: BUDGET DE L'ETAT; COMPTABILITE NATIONALE; DEPENSES PUBLIQUES; ANALYSE ECONOMIQUE; METHODOLOGIE.
Ano: 1969 URL: http://www.documentation.ird.fr/hor/fdi:04046
Registros recuperados: 1.517
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