1. Bailey, B. E., Carter, N. M. and Swain, L. A.,Bull. Fish. Res. Bd. Can.
89 413 (1952).
2. Love, R. M.,The Chemical Biology of Fishes, Academic Press, New York, London (1970).
3. Idler, D. R. and Bitners, I.,Can. J. Biochem. Physiol.
36 793 (1958).
4. Idler, D. R. and Bitners, I.,Can. J. Biochem. Physiol.
36 783 (1960).
5. Jafri, A. K., Ph.D. thesis, Aligarh Muslim University, Aligarh (1965).