000 00380nam a2200145Ia 4500
008 130629s9999 xx 000 0 und d
082 _a574.5 SAN-M
100 _aSanthanam,P;Velayutham,P;Jegatheesan,G
245 _aManual Of Freshwater Ecology
260 _bDaya Publication
_c1989
_aDelhi
300 _a134
650 _aBiology
650 _aBiology - Ecology
942 _cREF
999 _c22099
_d22099