000 00561nam a2200181 4500
020 _a
_c
082 _a577.6 SIN-A
100 _aSingh, H R, Ed
245 _aAdvances in limnology: Proceedings of the national symposium on advances in limnology and conservation of endangered fish species, 1989
250 _a
260 _aNarendra Publishing House, New Delhi
_c1993
300 _a366
490 _a
500 _a
590 _aPRP
_b2011-03-28 10:15:54
_c
650 _aAquatic ecology-- Fresh water ecology-- Pond ecology-- Limnology
942 _cBK
999 _c234417
_d234417