1. Effestiveness of Dietary Supplements in Increasing Hatchability of Eggs and Viability of Progeny of Hens Fed a Diet Containing a High Level of Soybean Oil Meal;Bird;Poultry Science,1946
2. Gout in Poultry;Patterson;Vet. Med.,1928
3. Omphalitis or navel Infection of Chickens;Pearson;Agri. Gaz. N.S.W.,1951
4. Pers Comm;Harry,1957