000 00483nam a2200169 a 4500
008 170703s1977####nyu||||f#|||||00| 0#eng#d
003 AR-SmCIES
041 7 _aen
_2ISO 639-1
080 _a628.3
091 _a29982
100 1 _aRamalho, R. S.
245 1 0 _aIntroduction to wastewater treatment processes.
260 _aNew York :
_bAcademic Press,
_c1977.
650 4 _aAGUAS RESIDUALES
999 _c22036
_d22036