00802nam0-22003011i-450-99000326033040332120001010000326033FED01000326033(Aleph)000326033FED0100032603320000920d1971----km-y0itay50------baitay-------001yyENERGY IN THE PERSPECTIVE OF GEOGRAPHYEnglewood CliffsPrentice-Hall1971pp. 156Fonti Energetiche050.004Guyol,Nathaniel B.129790ITUNINARICAUNIMARCBK990003260330403321050.004.GUY967DECGEDECGEENERGY IN THE PERSPECTIVE OF GEOGRAPHY450959UNINAING01