000 00522nam a2200205Ia 4500
005 20250220125557.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _c33.75
040 _aMAIN
041 _aEnglish
082 _a628
_bEHL
100 _aEhlers, Victor M. and Steel, Ernest W.
245 _aMunicipal and rural sanitation
250 _a5th ed.
260 _aLondon
_bMcgraw Hill Book Company
_c1958
300 _axii,596p.
650 _aEngineering
650 _aSanitation engineering
942 _cBK
999 _c34806
_d34806