SAKSENA, D. N., and A. AGARWAL. “EFFECT OF CADMIUM CHLORIDE ON THE OVARIAN ACTIVITY IN FRESH WATER CATFISH CLARIAS BATRACHUS (LINN.)”. UTTAR PRADESH JOURNAL OF ZOOLOGY, vol. 6, no. 1, Jan. 1986, pp. 108-14, https://www.mbimph.com/index.php/UPJOZ/article/view/998.