Problems and opportunities for farming systems based annual crop development in Northeast Thailand
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | inglés |
| Publicado: |
Khon Kaen, Thailand
Northeast Rainfed Agricultural Development (NERAD) Project, Northeast Regional Office of Agriculture
[1987]
|
| Colección: | NERADICS problem definition series working paper
P5 |
| Materias: |