00784nam0-22002891i-450-99000749950040332120051019134218.0000749950FED01000749950(Aleph)000749950FED0100074995020030814d1949----km-y0itay50------bafreFR<<Le >>caoutchoucpar Auguste Chevalier et Jean Le BrasParisPresses Universitaires de France1949128 p.21 cmQue sais-je?Chevalier,Auguste376504Le Bras,JeanITUNINARICAUNIMARCBK990007499500403321C-03-109Ist.4174ILFGEILFGECaoutchouc299235UNINA