000 00370nam a2200121 a 4500
005 20220228110811.0
035 _aF8901000720075
084 _aEPA MISC 0045
245 _aAmenability of reverse osmosis concentrate to activated slu-dge treatment
260 _aWashington, D.C. : Environmental Protection Agency
300 _a[127] p.
690 _aAguas negras - Tratamiento
999 _c65920
_d65920