000 00294nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a628.1(035)
_bPAV
245 0 _aHandbook of water quality management planning
260 _aNew York
_bVan Nostrand
_c1977
700 _aPavoni, J L
942 _cBK
999 _c27377
_d27377