00515nam a2200169 i 450000100060000000300090000600500170001500700030003200800410003510000210007624501090009726000630020630000220026965000110029170000220030285200210032480038ES-MaACL20230906174120.0t|041026s1934    fr           ||||1| fre d1 aHevesy, Paul de.13aLe problème mondial du blé b: projet de solution / cPaul de Hevesy ; préface de Henry Berenguer.  aParis : bFélix Alcan, c1934 (fPresses Universitaires)  a293 p. ; c26 cm.04aTrigo.1 aBerenguer, Henry.  aES-MaACLjA-2932