000 00433nam a2200205Ia 4500
001 000566
003 YMCAF
005 20230512160025.0
008 100717s1971 ||||||||||||||||| ||und|d
024 _a566
035 _a551
040 _aYMCAF
_beng
_cIN-KoLT
041 _aeng
082 _aBIO-ECK
100 _aECKENFELDER WW J.
245 0 _aBIOLOGICAL WASTE TREATEMENT
260 _c1971
300 _a320
942 _2ddc
_cBK
999 _c444
_d444