@book{68931,
	author = {Church, David C.},
	title = {The ruminant animal digistive physiology and nutrition},
	publisher = {Reston Book,},
	year = {1988},
	address = {Englewood Cliffs :},
	note = {Pub. originalmente como. Digestive physiology and nutrition of Ruminants en 2 v. en 1979}
}