Tejpal Dahiya, R.C. Sihag and S.K. Gahlawat
Journal of Fisheries and Aquatic Science 7 ( 4 ): 279 - 290 , 2012
Parvati Sharma, Ram C. Sihag and S.K. Gahlawat
Journal of Fisheries and Aquatic Science 8 ( 2 ): 305 - 322 , 2013