000 00405nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a624.1
100 _aTrivedy R. K.
245 0 _aEncyclo.environmental pollution & control vol. 2
260 _aNULL
260 _bEnviro Media Karad.
260 _c1995
300 _a434p.
365 _b0
650 _aCIVIL
942 _cDBK
999 _c26631
_d26631