000 00348nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a127581
082 _a333.7
_bHAS
100 _aHASHMI, A.H.
245 _aEnvironment and pollution
260 _aDelhi
_bPushtak Mahal
_c0
300 _a32 p.
650 _aEnvironment-Protection
942 _cS
999 _c62926
_d62926