@book{37050,
	author = {BIOTOL (Project)},
	title = {Biotechnological innovations in animal productivity.},
	publisher = {Butterworth-Heinemann,},
	year = {1992.},
	series = {BIOTOL, Biotechnology by Open Learning},
	address = {Oxford ;},
	note = {Published on behalf of Open Universiteit ... and Thames Polytechnic ..."}
}