1. Assenmacher, I. (1973). The peripheral endocrine glands. In:Avian Biology, Vol. III (eds. (D. S. Farner & J. R. King), pp. 183?286. New York: Academic Press.
2. Baillie, A. H., Ferguson, M. N. &Hart, D. MCK. (1966).Developments in Steroid Histochemistry. London, New York: Academic Press.
3. Boucek, R. J., Gyori, F. &Alvarez, R. (1966). Steroid dehydrogenase reactions in developing chick adrenal and gonadal tissue.Gen. Comp. Endocrinol. 7, 292?303.
4. Bhujle, B. V. & Nadkarni, V. B. (1974). Steroid synthesizing sites in the gonads and the interrenal cells of pigeon,Columba livia. Proc. All India Symp. on Comp. Endocrinol., held at Marathawada Univ. India, Jan. 1974, p. 36.
5. Bhujle, B. V. &Nadkarni, V. B. (1975a). Histochemical localization of 3?-, II?- and 17?-hydroxysteroid dehydrogenase and glucose-6-phosphate dehydrogenase in the inter-renal tissue of white-breasted water hen,Amaurornis phoenicurus chinensis (Boddaert).Indian J. Exp. Biol. 13, 425?8.