An economic analysis of farm Virginia Tobacco production, efficiency, costs and returns in Chiang Mai 1975
| Autor principal: | |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
s.l.
s.n.
1977.
|
| Matèries: |
| Autor principal: | |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
s.l.
s.n.
1977.
|
| Matèries: |