00894nam--2200301---450-99000331446020331620090917151458.0000331446USA01000331446(ALEPH)000331446USA0100033144620090917d1979----km-y0itay50------baengUS||||||||001yytreatment and disposal of wastewater sludgesP. AArne VesilindRevised editionAnn ArborAnn Arbor Sciencecopyr. 1979XI, 323 p.graf. tav.24 cmVESILIND,P. Aarne15862ITsalbcISBD990003314460203316628.168 VES10145/CBS628.16800327737BKSCIRSIAV69020090917USA011514Treatment and disposal of wastewater sludges1121001UNISA