00699nam a2200253 a 4500 AR-ReUNN 20260702151204.0 260701s1984 bl |||||||||||||||||eng eng Yeganiantz, Levon 61846 Andrade Alves, E. R. de 106876 Brazilian agriculture and agricultural research Brasília Ambrapa-Ddt 1984 309 páginas Brasil 4626 Siglo XX 4803 Agricultura 5304 Aspectos Economicos 22042 Politica Agraria 61905 Investigacion Agricola 64325 LIB (IIGHI)168253 192785 0 0 0 1 IIGHI IIGHI GEN 2016-07-01 0 631 Y43 ej.1 47.01-004387 LIB 192785 192785 AR-ReUNN spa AR-ReUNN aacr2 0 0 0 1 IIGHI IIGHI GEN 2016-07-01 0 631 Y43 ej.1 47.01-004387 LIB