000 00300nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aS.G. MISRA
245 0 _aPollution through solid waste.
260 _b"Ashish Publishing House, NewDelhi."
260 _c1993
365 _b250.00
942 _cBK
999 _c152841
_d152841