00791nam0-22003131i-450-990003255280403321200010100-416-40150-3000325528FED01000325528(Aleph)000325528FED0100032552820000920d1987----km-y0itay50------baitay-------001yyLAND DEGRADATION AND SOCIETYLondonMethuen1987pp. 296Fattori Culturali040.004Blaikie,Piers129648ITUNINARICAUNIMARCBK990003255280403321040.004.BLA496DECGEDECGELAND DEGRADATION AND SOCIETY449922UNINAING01