000			00553nam a22002297a 4500
015			_a485
041			_a1
080			_a628.24 _bMEL
100			_aMetcalf, L.
100			_aEddy, H.P.
245			_aAmerican Sewerage Practice
250			_asecond
260			_aMcGraw-Hill Book Company _bNew York _c1928
300			_a759p. _bfig., table
490			_aDesign of sewers _vVolume I
650			_aEngineering
852			_a4R5-4
999			_c1164 _d1164