000 00324nam a2200133Ia 4500
005 20240924144200.0
008 240923s9999 xx 000 0 und d
100 _aPal, Chandra
245 0 _aEnvironmental pollution and development
260 _aNew Delhi
260 _bMittal Publications
260 _c1999
942 _cBK
999 _c41992
_d41992