00907nam1-22003131i-450-99000172556040332120061003115742.0000172556FED01000172556(Aleph)000172556FED0100017255620030910d1963----km-y0itay50------bafreIT--------101yy2. congrès mondial de la recherche agronomiqueRome, 2-5 decembre 1963Romas.n.19631 v.23 cmPaginazione variaAgronomia631.5Congrès mondial de la recherche agronomique<2. ;1963 ;Roma>355319ITUNINARICAUNIMARCBK99000172556040332160 631.5 B 1139204FAGBCFAGBC2. congrès mondial de la recherche agronomique359905UNINA