000 00411nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a628.162 N1
100 _a"Nathanson, Jerry A"
245 0 _aBasic Environmental Technology
250 _a\\198600ENGGPCX
260 _aJohn Wiley
260 _b1986
260 _cNew York
300 _a479p
500 _aincludes index and biblioraphy
942 _cBK
999 _c50236
_d50236