@book{42024,
	author = {E.U.A. Department of Agriculture},
	title = {La alimentación del ganado lechero},
	publisher = {Centro Regional de Ayuda Técnica,},
	year = {1972},
	series = {Farmer's bulletin},
	address = {México, D. F. :},
	edition = {2 ed.},
	note = {c.3-6, 8-9 en bodega}
}