@book{159529,
	author = {Johnson, M. H. and Everitt, Barry J.},
	title = {Essential reproduction /},
	publisher = {Blackwell Scientific Publications,},
	year = {1988.},
	address = {Oxford :},
	edition = {3rd ed.},
	note = {"Distributed in the USA and Canada by Blackwell/Year Book Medical Publishers, Inc."--Label on t.p.}
}