00629nam0 2200217 450 00001663520080929122007.0039431035720080929d1971----km-y0itay50------baengUSy-------001yyEconomic developmentan ecological aprroachJohn M. CulbertsonNew YorkA. Knopfc1971XII, 305 p.21 cmCulbertson,John Mathew145894ITUNIPARTHENOPE20080929RICAUNIMARC000016635936/14761NAVA2Economic development1201890UNIPARTHENOPE