Data/hora: 06/06/2024 15:40:53

Provedor de dados: 	31	
País: 	United States	
Título: 	A Note on the Real Cost of Tractors in the 20s and 30s	
Autores: 	Berck,   Peter.	
Data: 	2008-07-15	
Ano: 	1981	
Palavras-chave: 	Tractors; Agricultural history; Costs.	
Resumo: 	Published in Agricultural history, v.59:1, January 1985, p.66-71	
Tipo: 	Working or Discussion Paper	
Idioma: 	Inglês	
Identificador: 	http://purl.umn.edu/37854	
Relação: 	University of California, Berkeley&gt;Department of Agricultural and Resource Economics&gt;CUDARE Working Papers

CUDARE Working Paper

161	
Formato: 	7