Instituto Interamericano de Cooperación para la Agricultura (IICA) (32) |
Ministerio de Educación Pública, San José (Costa Rica) (2) |
Piñeiro, Martín (2) |
Trigo, Eduardo (2) |
Agricultural Planning and Policy Analysis Project in Latin America and the Caribbean (PROPLAN). (1) |
Aitken-Soux, Percy (1) |
Alfaro, José Wilberth (1) |
Banco Mundial (1) |
Barbato de Silva, C (1) |
Barsky, Osvaldo (1) |