000 00400 a2200145 4500
020 _a0070462402
080 _a628.168
_bN 433 S
245 1 _aScientific Strempollution analysis
_cby N.L. Nemerow
260 _aNew York
_bMcGraw-Hill Book Co.
_c1974
650 _aStreampollution
100 1 _aNemerow, N.L.
300 _a358 p.
040 _aIARI, New Delhi
901 _a128284
999 _c77750
_d77750