@book{74997,
	author = {López Salinas, Ernesto.},
	title = {Manual para cultivar soya de temporal en el centro de Veracruz},
	publisher = {INIFAP. Campo Experimental Cotaxtla,},
	year = {1994.},
	series = {Folleto para productores},
	address = {Cotaxtla, Ver. :}
}