@conference {39065,
	title = {Variations in the digestible energy content of New Zealand sheep pastures},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {17},
	year = {1957},
	month = {Jan},
	pages = {63-69},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	issn = {1176-5283},
	author = {Lambourne LJ}
}
