000 00437nam a2200181Ia 4500
008 210723s9999||||xx |||||||||||||| ||und||
020 _a£9,789,384,170,110
035 _a51127
082 _a574.5
_BECO / SID
100 _aSiddhartha, K.
245 0 _aEcology & Environment
250 _a1st
260 _aNew Delhi
_bKisalaya Publications Pvt. Ltd.
300 _a274+114
500 _a318/18
650 _aEcology
942 _cBK
999 _c53844
_d53844