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1979
Age and breed effect of ram on ewe's reproductive performance, TS, Ch'ang, and R Evans , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 39, p.77-86, (1979)
1973
Breeding for improved reproduction in sheep, TS, Ch'ang , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 33, p.18-25, (1973)
1966
Variation in ovarian activity of Romney Marsh ewes, MF, McDonald, and TS Ch'ang , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 26, p.98-106, (1966)
1963
Genotype-pasture interaction in the fertility of Romney Marsh ewes, TS, Ch'ang , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 23, p.100-106, (1963)
1957
A study on the breeding season of Romney ewe lambs, TS, Ch'ang, and JI Raeside , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 17, p.80-87, (1957)
1955
Some Aspects of the Inheritance of Fertility in Sheep, AL, Rae, and TS Ch'ang , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 15, p.103, (1955)