Report : New Zealand diary tour (North Island) 31st October - 13th November 1987 / A. M. Ashwood and R. Beusnel. - [Sydney] : Dept. of Agriculture New South Wales, 1987. - 39p. ISBN: 073054706X LCCN: 90012069 Subjects--Topical Terms: Dairy cattle--New Zealand.Dairy cattle--Breeding.--New Zealand