000 00429nam a2200169Ia 4500
008 221011s9999 xx 000 0 und d
020 _a9788183563215
040 _aPUL
082 _a664.028 PAT
100 _aPatro, L. R.
245 0 _aEnvironmental pollution and hazards
260 _aNew Delhi:
_bDiscovery Publishing House,
_c2016.
300 _a186 p.
650 _aPollution
700 _aPanigrahy, R. L.
942 _cBK
999 _c8667
_d8667