000 00286nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a628(035)
_bLIP
100 _aLiptak, Bela G
245 0 _aEnvironmental engineers handbook. 3 V
260 _aPennsylvania
_bChilton
_c1974
942 _cBK
999 _c28996
_d28996