00961nam0-22003491i-450-99000706206040332120131107134010.0000706206FED01000706206(Aleph)000706206FED0100070620620131107d1957----km-y0itay50------bafreFRy-------001yyHumanité et subsistancespar André Guerrinpréface de Roger HeimParisDunao Éd.c1957485 p.24 cmBibliothèque scientifique30Demografia economica34020itaGuerrin,André2325Heim,RogerITUNINARICAUNIMARCBK990007062060403321COLLEZIONE 302 (30)63270FGBCXXIII-D-21594MASFGBCMASHumanité et subsistances708092UNINA