00520nam a2200181Ii 45000010005000000030009000050080041000140400033000550410008000880820015000961000019001112450056001302640059001863000012002453360026002573370028002833380027003118701CO-ViMGA241108s9999||||xx |||||||||||||| ||und|| aCO-ViMGAbspaerdacCO-ViMGA0 aunk04a628.5-B6211 aJorge E Barnes10aTratamiento de aguas negras y desechos industriales 1a[Lugar de publicacioĢn no identificado] : Uteha, 1967 avolumen atextbtxt2rdacontent aunmediatedbn2rdamedia avolumebnc2rdacarrier