@book{100041,
	author = {Seminario Nacional sobre Alternativas para la Economía Mexicana and UACH.},
	title = {Modulo 15, el sector agropecuario forestal y pesquero :},
	publisher = {UACH. CIESTAAM,},
	year = {1993},
	address = {Chapingo, Méx. :}
}