000 00409pam a2200157a 44500
008 160408b1997 xxu||||| |||| 00| 0 eng d
082 _a363.73
_bEN89H
100 _aV. S. Hegde
245 1 _aENVIRONMENTAL POLLUTION
260 _a
_bS.D.M. College,, Dharwad
_c1997
300 _aii,228
650 _aPollution -- Environmental Aspects
700 _aHegde,V. S.
964 _gCIRC
997 _aA126638 C
999 _c330466
_d330466