000 00326 a2200121 4500
082 _a628.168
_bIn8
245 1 _aADVANCES IN WATER POLLUTION RESEARCH
_cINTERNATIONAL CONFERENCE ON ADVANCES IN WATER POLLUTION RESEARCH (8th : 1976)
260 _a
_b
_c
300 _a
906 _h1976
964 _gCIRC
997 _aA60098 s C
999 _c463677
_d463677