00729cas a22002537a 450000500170000000800410001701000100005801100100006803500100007824500160008826000540010430000070015831000120016536200210017765000530019886600300025186600260028186600300030786600300033786600260036786600300039386600300042386600220045320220329142322.0000620d        br mr pernn   0   b1por d  a81626  a82598  a9309700aCoopercotia0 aSao Paulo, Brasil :bFundacao Coopercotia,c1940?  av.  aMensual  av.27 n.247, 197014aAgriculturazBrasilxPublicaciones periódicas.  av.23 n.200,203-204 (1966)  av.24 n.215-217 (1967)  av.25 n.220-221,223 (1968)  av.25 n.225,227,230 (1968)  av.26 n.232-233 (1969)  av.27 n.244,246-253 (1970)  av.28 n.255,257,260 (1971)  av.29 n.268 (1972)