@conference {39406,
	title = {Grass Compared with Concentrates as an Early Weaning Feed for Friesian Bull Calves},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {33},
	year = {1973},
	month = {Jan},
	pages = {205},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	issn = {1176-5283},
	author = {Byford MJ}
}
