00763nam0-22002771i-450-99000066522040332120001010000066522FED01000066522(Aleph)000066522FED0100006652220001010d--------km-y0itay50------baitay-------001yyEnvironmental decayeconomic causes and remediesJoe S. Bain. -BostonLittle-Brown and Co.copyr. 1973IX, 235 p.23 cmBain,Joe Staten106868ITUNINARICAUNIMARCBK99000066522040332101 ECOL 222934DINSTDINSTEnvironmental decay326335UNINAING01