000 00556 a2200169 4500
020 _a0471690856
080 _a577.4:614.7
_bP 692 A
245 1 _aAdvances in environmental science and technology
_bVol. 2
_cedited by James N. Pitts and Robert L. Metcalf
260 _aNew York
_bJohn Wiley
_c1971
650 _aEnvironmental Science
700 _aMetcalf, Robert L and Pitts James N., ed
700 _aPitts James N. and Metcalf, Robert L.,ed
100 _a
_d
300 _a354 p.
040 _aIARI, New Delhi
901 _a128037
999 _c71002
_d71002