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100 _aSingh,H.R
245 _aAdvances in Limnology: Proceedings of the National Symposium on Advances in Limnology and Conservation of Endangered Fish Species, Oct. 23-25, 1989
_cSingh,H.R
260 _bNarendra Publishing House, New Delhi
_c1993
300 _a366p.
942 _2ddc
_cBK
999 _c6734
_d6734