00837nam0-22003011i-450-99000753636040332120070202131256.0000753636FED01000753636(Aleph)000753636FED0100075363620030814d1958----km-y0itay50------baitaITa-------001yySaharaà l'heure de la découverteCharles Henri Favrod[phot.] Yvan DalainLausanneClairefontaine©1958101 p.in gran parte ill.27 cmSaharaFavrod,Charles Henri272141Dalain,YvanITUNINARICAUNIMARCBK990007536360403321F-04-049I.G. 6614ILFGEILFGESahara684737UNINA