000 00412nam a2200169Ia 4500
999 _c136831
_d136831
003 OSt
020 _a9780070083660
082 _a574.5
_bDAS
100 _aDash, Madhab Chandra
245 0 _aFundamentals of ecology
_bMadhab Chandra Dash
250 _a3nd Ed.
260 _aNew Delhi
_bTata McGraw Hill
_c2001
300 _a562p.
650 _aEcology
700 _aSatya Prakash Dash
942 _2ddc
_cBK
_01