Yazar
Malcolm Beverley Willis
8 cilt bulundu.
Cilt sonuçları
Dalton's introduction to practical animal breeding
Malcolm Beverley Willis · Blackwell Scientific Publications
163 sayfa · 1991
Breeding / Livestock / Livestock, breeding / Animal breeding
The German shepherd dog
Malcolm Beverley Willis · Maxwell Macmillan Canada
439 sayfa · 1991
German shepherd dog / Genetics / Breeding
Practical genetics for dog breeders
Malcolm Beverley Willis · Maxwell Macmillan International
239 sayfa · 1991
Dogs / Breeding / Genetics / Dogs, breeding
The German shepherd dog, its history, development, and genetics
Malcolm Beverley Willis · Arco Pub. Co.
462 sayfa · 1977
German shepherd dog / Genetics / Dogs / Breeding