1. Archer, R. K. 1971. Blood coagulation. In: Biochemistry and physiology of the domestic fowl, Ed. D. J. Bell and B. M. Freeman, London and New York, 897-911.
2. Comparative haematological values of several Galliformes;Balasch;Poultry Sci.,1973
3. Haematological values of some great flying and aquatic-diving birds;Balasch;Comp. Biochem. Physiol.,1974
4. Seasonal variations of erythrocyte numbers and haemoglobin content in a common Indian bird Passer domesticus;Bannerjee;Zool. Anz.,1970
5. The haematological assessment of health of freshwater fish;Blaxhall;J. Fish Biol.,1972