Refine your search
Availability
-
Authors
- Alvarado, Ana Gertrudis (1)
- Ascencio, Edgar Noel (1)
- Barreto, Héctor J. (3)
- Bertsch, Floria (eds.) (1)
- Bonilla, Sonia (1)
- Mendoza O., Victor Manuel (1)
- Mendoza O., Víctor Manuel (1)
- Raun, William R. (5)
- Smyth, T. Jot (1)
- Sosa Morán, José Heriberto (2)
- Spain, Gustavo E. (1)
- Zea, J.L. (1)
- Show more
- Show less
-
Collections
-
Item types
- Book Chapters (3)
- Books (1)
- Journal Article (1)
- Online Document (1)
-
Locations
- General Book Collection (4)
- Web (1)
-
Topics
- América Central (2)
- Aplicación de abonos (3)
- Brachiaria decumbens (1)
- Canavalia ensiformis (1)
- Central America (2)
- Conservation tillage (2)
- Crop yield (4)
- Cultivo intercalado (3)
- El Salvador (2)
- Fertilizer application (3)
- Intercropping (3)
- Maize (4)
- Maíz (4)
- Mucuna deeringiana (1)
- Phaseolus vulgaris (4)
- Rendimiento de cultivos (4)
- Sloping land (2)
- Terreno en declive (2)
- Vigna unguiculata (2)
- Zea mays (5)
- Show more
- Show less