@book{87149,
	author = {Cramer, Gail L. and Jensen, Clarence W.},
	title = {Economía agrícola y agroempresas},
	publisher = {Compañía Editorial Continental,},
	year = {1990.},
	address = {México, D.F. :},
	note = {Trad. de : Agricultural economics & agribusiness}
}