1. The blood picture of the cow;Holman;Brit. vet. J.,1955
2. Changes associated with age in the blood picture of calves and heifers;Holman;Brit. vet. J.,1956
3. Studies on the haematology of calves from birth to one year of age;Greatorix;Brit. vet. J.,1954
4. Veterinary Haematology;Schalm,1967
5. Clinical examination of the blood of normal cattle;Dimock;Am. vet. Ev.,1906