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The fertility of natural and of artificial matings in the pig, 1958

Coll-1362/1/75

Hancock, J L, fl1953 Hancock, J L, fl1953
Animal Genetics Fertility Pigs Animal Breeding
The use of correction for regression on a second character to increase the efficiency of selection, 1960

Coll-1362/1/79

Purser, A F, fl1956 Purser, A F, fl1956
Animal Genetics Animal Breeding Biometry Livestock--Selection
The use of pedigree and mountain-type rams [in a Welsh Mountain flock], 1958

Coll-1362/1/80

Roberts, R C, fl1958 Roberts, R C, fl1958
Animal Genetics Sheep Animal Breeding Animal Pedigrees
[Sheep breeding, wool and fleece quality] Wolleistung, woll und pelzqualitat, 1959

Coll-1362/1/84

Carter, H B, fl1955 Carter, H B, fl1955
Animal Genetics Animal Breeding Sheep Wool Wool industry
Conformation of twin and quadruplet freemartins, March 1959

Coll-1362/1/86

Donald, Hugh Paterson, 1908-1989 (geneticist and director of Animal Breeding Research Organisation) Donald, Hugh Paterson, 1908-1989 (geneticist and director of Animal Breeding Research Organisation)
Animal Genetics Animal Breeding Multiple birth Cattle
Polyspermy of the pig ova, September 1959

Coll-1362/1/88

Hancock, J L, fl1953 Hancock, J L, fl1953
Animal Genetics Pigs Ovum Animal Breeding
Semen and testis characteristics and sexual behaviour of boars, 1959

Coll-1362/1/89

Hancock, J L, fl1953 Hancock, J L, fl1953
Animal Genetics Animal Breeding Boars Animal behaviour Sexual behaviour in animals Semen
The morphologic characteristics of spermatazoa and fertility, October-December 1959

Coll-1362/1/90

Hancock, J L, fl1953 Hancock, J L, fl1953
Animal Genetics Animal Breeding Fertility Spermatozoa
Pig insemination technique, 15 August 1959

Coll-1362/1/91

Hancock, J L, fl1953 Hancock, J L, fl1953
Animal Genetics Animal Breeding Pigs Artificial Insemination
The effects of inbreeding on carcass traits in the bacon pig, September 1959

Coll-1362/1/93

King, John W B, fl1953 Roberts, R C, fl1958 King, John W B, fl1953 Roberts, R C, fl1958
Animal Genetics Animal Breeding Pigs Inbreeding Bacon

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