Plumage loss in medium-bodied hybrid hens: the effect of beak trimming and cage design
1982
Hughes, B.O. (ARC Poultry Research Centre, Roslin, Midlothian EH25 9PS (UK)) | Michie, W.
Hughes, B.O. (ARC Poultry Research Centre, Roslin, Midlothian EH25 9PS (UK)) | Michie, W.