[1]
Bhuiyan, A., Akhter, S. and Quddus, M. 2011. Diurnal vertical migration of some cladocerans in relation to the physico-chemical factors in a fish pond. Dhaka University Journal of Biological Sciences. 20, 2 (Nov. 2011), 147–154. DOI:https://doi.org/10.3329/dujbs.v20i2.8975.