000 00418 a2200145 4500
020 _a0070462402
080 _a628.168
_bN433S
245 1 _aScientific Strempollution analysis
_cby Nelson Leonard Nemerow
260 _aNew York
_bMcGraw-Hill Book Co.
_c1974
650 _aStreampollution
100 1 _aNemerow, Nelson Leonard
300 _a358 p.
040 _aIARI, New Delhi
901 _a128359
999 _c77749
_d77749