@conference {39350,
	title = {Presidential Address: Extension in Animal Production},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {32},
	year = {1972},
	month = {Jan},
	pages = {1-10},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	issn = {1176-5283},
	author = {Clifford HJ}
}
@conference {39318,
	title = {Evaluation of speakers at the 1970 conference},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {30},
	year = {1970},
	month = {Jan},
	pages = {249-257},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	issn = {1176-5283},
	author = {Clifford HJ}
}
@conference {39265,
	title = {Surveys on farm milking shed performance},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {29},
	year = {1969},
	month = {Jan},
	pages = {37-47},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	issn = {1176-5283},
	author = {Clifford HJ}
}
@conference {39260,
	title = {A comparison between Friesian, Jersey and Friesian-Jersey cross steers},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {28},
	year = {1968},
	month = {Jan},
	pages = {180-181},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	issn = {1176-5283},
	author = {Barton RA and Jones CF and Donaldson JL and Barnes FR and Evans DA and Clifford HJ}
}
