Export 2 results:
Filters: Author is Lang DR  [Clear All Filters]
1968
Distribution of Spermatozoa in the Reproductive Tract of the Romney ewe, DR, Lang, and YK Oh , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 28, p.120, (1968)
1967
Age at puberty, length of breeding season and ovulation rate in Romney Marsh and Border Leicester x Romney Marsh hoggets, DR, Lang, and GK Hight , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 27, p.48, (1967)