Appleby, Michael C.
Poultry production systems : behaviour, management and welfare / Michael C. Appleby, Barry O. Hughes, and H. Arnold Elson. - Oxon UK : CAB International, 1992. - xvi, 238 p. : ill.
0750611197
Livestock.
Poultry--Economic aspects.
Domestic animals.
Poultry production systems : behaviour, management and welfare / Michael C. Appleby, Barry O. Hughes, and H. Arnold Elson. - Oxon UK : CAB International, 1992. - xvi, 238 p. : ill.
0750611197
Livestock.
Poultry--Economic aspects.
Domestic animals.