@conference {39731,
	title = {Effects of genotype, liveweight, pasture type and feeding level on ovulation responses in ewes},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {41},
	year = {1981},
	month = {Jan},
	pages = {174-182},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	issn = {1176-5283},
	author = {Rattray PV and Jagusch KT and Smith JF and Winn GW and MacLean KS}
}
