@book{16718,
	author = {Pond, Wilson G. and Maner, J. H.},
	title = {Producción de cerdos en climas templados y tropicales  .},
	publisher = {Acribia,},
	year = {c1976.},
	address = {Zaragoza :},
	note = {Estado de la obra: Alfagrama.}
}