@book{3944,
	author = {Hubbell, Donald F. and Fernández de Lara, Guillermo A., },
	title = {Técnica agropecuaria aplicada a zonas tropicales /},
	publisher = {Editorial F. Trillas, },
	year = {1969.},
	address = {México : },
	note = {Incluye índice.}
}