000 00381nam a2200157Ia 4500
008 210723s9999||||xx |||||||||||||| ||und||
035 _a39982
082 _a574.5
_BCOM / SHA
100 _aSharma, J. P.
245 0 _aComprehensive Environmental Studies
250 _a-
260 _aN. Delhi
_bLaxmi Publications (P) Ltd.
500 _a1341
650 _aEcology
942 _cBK
999 _c41867
_d41867