@conference {39116,
	title = {Cattle Twins: The maternal environment and animal production},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {20},
	year = {1960},
	month = {Jan},
	pages = {95-107},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	issn = {1176-5283},
	author = {Brumby PJ}
}
@conference {39090,
	title = {The relationship of genetic merit to between herd differences in milk production},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {19},
	year = {1959},
	month = {Jan},
	pages = {21-22},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	issn = {1176-5283},
	author = {Brumby PJ}
}
@conference {39013,
	title = {The Physiology of Milk Ejection and its Role in Dairy Production},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {14},
	year = {1954},
	month = {Jan},
	pages = {103-110},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	issn = {1176-5283},
	author = {Brumby PJ}
}
