000 00942cam a2200253 i 4500
001 u7906
003 SIRSI
005 20240619145855.0
008 990416 00 eng
020 _a0815513097
050 _aTD745
_b.M86 1993
110 1 _aU.S enviromental protection agency
_9189403
245 0 0 _aMunicipal wastewater treatment technology :
_bRecents developments /
_cU.S enviromental protection agency.
264 1 _aPark Ridge, New Jersey :
_bNoyes Data Corporation,
_c1993.
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
596 _a1 3
650 0 _aSewage
_xPurification
_vCongresses.
_91630
650 0 _aSewage disposal
_zUnited States
_vCongresses.
_94817
907 _a.b10376124
_b07-11-22
_c12-09-18
998 _am
_b06-11-22
_cm
_da
_e-
_feng
_g
_h0
999 _c28980
_d28980