Citation: Jl. Barnett et al., EFFECTS OF MODIFYING LAYER CAGES WITH PERCHES ON STRESS PHYSIOLOGY, PLUMAGE, PECKING AND BONE STRENGTH OF HENS, Australian journal of experimental agriculture, 37(5), 1997, pp. 523-529
Citation: Jl. Barnett et al., EFFECTS OF MODIFYING LAYER CAGES WITH SOLID SIDES ON STRESS PHYSIOLOGY, PLUMAGE, PECKING AND BONE STRENGTH OF HENS, Australian journal of experimental agriculture, 37(1), 1997, pp. 11-18
Citation: Ca. Lunam et al., THE ABSENCE OF NEUROMAS IN BEAKS OF ADULT HENS AFTER CONSERVATIVE TRIMMING AT HATCH, Australian Veterinary Journal, 74(1), 1996, pp. 46-49
Citation: Pc. Glatz et Ca. Lunam, PRODUCTION AND HEART-RATE RESPONSES OF CHICKENS BEAK-TRIMMED AT HATCHOR AT 10 OR 42 DAYS OF AGE, Australian journal of experimental agriculture, 34(4), 1994, pp. 443-447