Predatory Efficiency of Diplonychus annulatum (Fabr.) (Hemiptera:Belostomatidae) on Developmental Stages of a Major Carp Catla catla (Ham.). Our Nature [Internet]. 2009 Mar. 1 [cited 2026 Jul. 16];6(1):15-8. Available from: https://nepjol.info/index.php/ON/article/view/1649