@conference {39965,
	title = {Diagnosis of foetal number in prolific sheep},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {45},
	year = {1985},
	month = {Jan},
	pages = {155-158},
	publisher = {New Zealand Society of Animal Production},
	organization = {New Zealand Society of Animal Production},
	abstract = {Two experiments were designed to estimate the effects of paddock contour on lamb mortality between 1 and 4 d of age (Expt 1) and 5 and 28 d of age (Expt 2). In Expt 1, 153 lambs born to 2-year-old ewes lambing in easy contoured paddocks (<20},
	issn = {1176-5283},
	author = {Owens JL and Armstrong JR}
}
