Resultados de Búsqueda por Autor

1

Registry of poultry genetic stocks : a directory of specialized lines and strains, mutations, breeds and varieties of chickens, japanese quail and turkeys in North America, England, France, Spain and the Netherlands.

Registry of poultry genetic stocks : a directory of specialized lines and strains, mutations, breeds and varieties of chickens, japanese quail and turkeys in North America, Englan...

por Somes, Ralph G.
Publicado 1978

Libro

2

International registry of poultry genetic stocks

International registry of poultry genetic stocks

por Somes, Ralph G.
Publicado 1984

Libro

3

Gallus domesticus : registry of genetic stocks in the United States, a directory of sources of specialized lines and strains mutations, breeds and varieties.

Gallus domesticus : registry of genetic stocks in the United States, a directory of sources of specialized lines and strains mutations, breeds and varieties.

por Somes, Ralph G.
Publicado 1971

Libro

4

Registry of poultry genetic stocks in North America : a dirctory of specialized lines and strains, mutations, breeds and varieties of chickens, japanese quail and turkeys.

Registry of poultry genetic stocks in North America : a dirctory of specialized lines and strains, mutations, breeds and varieties of chickens, japanese quail and turkeys.

por Somes, Ralph G.
Publicado 1975

Libro

5

International registry of poultry genetic stocks

International registry of poultry genetic stocks

por Somes, Ralph G.
Publicado 1981

Libro