000 00456nam a2200169Ia 4500
008 170901s1973 xx 000 0 und d
020 _a0070522502
082 _a620.8
_bR43E
100 _aRich, Linvil. G
245 0 _aEnvironmental Systems Engineering
260 _aTokyo
_bMcGraw-Hill
_c1973
300 _a448
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aBiotechnology
942 _2ddc
_cBK
999 _c11443
_d11443