000 00390nam a2200181Ia 4500
008 240624s9999 xx 000 0 und d
020 _a0071002316
050 _a628
060 _a628
082 _a628
100 _aPeavy, H.S
245 0 _aEnvironmental Engineering
250 _a1
260 _c1985
365 _b240
_cOMR
650 _aENVIRONMENTAL ENGINEERING
942 _cLBK
999 _c16636
_d16636