Health-related water microbiology 1986 : Proceedings of a seminar held in rio de janeiro, brazil 20-22 august 1986, as part of the 13th iawprc biennal conference, rio de janeiro 1986 / Ed. w. o. k. grabow - 268 páginas ISBN: 0080355803 Subjects--Topical Terms: Agua--ContaminaciónMicrobiología sanitaria LC Class. No.: QR48 / H43 1986