El sistema económico

by Barros de Castro, A. 187650, FAO, Rome (Italy). Depto. de Agricultura 186920 spa, Lessa, C.F. 187651, 38838 Instituto Nacional Agrario, Tegucigalpa (Honduras) spa
Published (197

Relaciones con el exteriorIntensive training course for technicians in agrarian development. Foreign economic relations

by Barros de Castro, A. 187650, FAO, Rome (Italy). Depto. de Agricultura 186920 spa, Lessa, C.F. 187651, 38838 Instituto Nacional Agrario, Tegucigalpa (Honduras) spa
Published (197

La circulación en el sistema económico

by Barros de Castro, A. 187650, FAO, Rome (Italy). Depto. de Agricultura 186920 spa, Lessa, C.F. 187651, 38838 Instituto Nacional Agrario, Tegucigalpa (Honduras) spa
Published (197