., I., and V. CHATTERJEE. “IMPACT OF LADY BEETLE COCCINELLA SEPTEMPUNCTATA LINN. (COLEOPTERA : COCCINELLIDAE) ON THE PREY POPULATION IN WESTERN UTTAR PRADESH”. UTTAR PRADESH JOURNAL OF ZOOLOGY, vol. 26, no. 1, Jan. 2006, pp. 57-60, https://www.mbimph.com/index.php/UPJOZ/article/view/894.