000 00445nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aEd : Diwakar Rao P. L.
245 0 _a"Pollution control - hand book, 1986"
260 _aNULL
260 _b"Utility Publication Ltd., Secunderabad."
260 _c1986
300 _a339p.
365 _b200
650 _aCIVIL
700 _aAsso. Ed. Bhaskar V. S.
942 _cDBK
999 _c18999
_d18999