Steroids in nonmammalian vertebrates / Edited by David R. Idler. Idler, D. R. (David R.), 1923- Steroids. Steroid hormones. Vertebrates Physiology. QP801.S6 I34 1972 591.14 IDS Includes bibliographies. New York, Academic Press, 1972. 1972. 1972 Text xii, 504 p. : eng