1
por Alwang, Jeffrey, Weller, Stephen C., Sánchez, Guillermo E., Calderón, Luis, Edwards, C. Richard, Hamilton, Sarah, Williams, Roger, Ellis, Mike, Suárez, Carmen, Barrera, Víctor Hugo, Crissman, Charles, Norton, George W.
Publicado 2015
“...-American program has been focused in the
Andean region, especially on potatoes and fruits, and has been...”Publicado 2015
Enlace del recurso
Libros
2
por Monar B., Carlos, Saabedra, Ana K., Escudero, Luis, Delgado, Jorge A., Alwang, Jeffrey, Barrera, Víctor Hugo, Botello, Ruben
Publicado 2018
“... and shrinking farm sizes, poor soils, erratic rainfall, and cultivation of areas (especially in high slopes...”Publicado 2018
Enlace del recurso
Artículos
3