00528nam a2200157 a 4500 eng 338.1 M67b84 Moseman, Albert H Building agricultural research systems in the developing nations New York Agricultural Development Council 1970 137 p AGRICULTURA ASPECTOS ECONOMICOS BK 6772 6772 0 0 0 0 GRAL CINEP CINEP 1972-09-27 Alberto Jiménez, S.J 38.00 0 338.1 M67b84 008047 2019-03-22 00:00:00 2009-08-11 BK