@conference {38987,
	title = {State Agricultural Extension Services},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {13},
	year = {1953},
	month = {Jan},
	pages = {34-40},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	issn = {1176-5283},
	author = {Smallfield PW}
}
@conference {38894,
	title = {Hill Country Problems},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {7},
	year = {1947},
	month = {Jan},
	pages = {66-75},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	issn = {1176-5283},
	author = {Smallfield PW}
}
