01117nam a22003017a 4500 CHAP 20220329134818.0 971013s1971 r 10010 d 26362 27334 31435 CHAP 338.1063 C6 1970 Conferencia Internacional de Economistas Agrícolas ( 14 : 1970 : Minsk, U.S.S.R.) 26497 Policies : planning and management for agricultural development papers and reports Oxford : Institute of Agrarian Affairs, 1971 616 p. : láms. ; gráfs. BATCH-UPD 10 20130110 UCH01 0955 BATCH-UPD 10 20130410 UCH01 0608 BATCH-UPD 10 20130914 UCH01 1155 CONVERSION 10 20130109 UCH01 1315 Agricultura Aspectos economicos Congresos. 1234 Desarrollo rural. 32067 International Association for Agricultural Economists. 59544 BK LIBRO 338.1063 C6 1970 BC LIBRO 33724000358545 LIBRO 42767 31435 D i 26362 26362 0 0 ddc 0 2 0 GRAL BC BC PA_GRAL 2019-12-31 LIBRO 0 338.1063 C6 1970 33724000358545 2019-12-31 00:00:00 2019-12-31 LIBRO