Rice almanac source book for the most important economic activity on earth
| Beste egile batzuk: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Los Banos, Laguna
International Rice Research Institute
2002.
|
| Edizioa: | 3rd ed. |
| Gaiak: |