00641nam a2200229 a 4500 AR-ReUNN 20260702152042.0 260701s2010 us |||||||||||||||||eng eng Rockefeller Foundation 114945 Program in the agricultural sciences : progress report : toward the conquest of hunger 1965-1966 New York Rockefeller Foundation 2010 230 páginas Cultivo 5793 Trigo 2211 Arroz 8302 Sorgo 51029 Agricultura 5304 LIB (IAGR)118186 208613 0 0 0 1 IAGR IAGR GEN 2010-06-10 0 631 ROC ej.1 63.01-000022 LIB 208613 208613 AR-ReUNN spa AR-ReUNN aacr2 0 0 0 1 IAGR IAGR GEN 2010-06-10 0 631 ROC ej.1 63.01-000022 LIB