Nurturing the soil - feeding the people an introduction to sustainable organic agriculture
| Egile nagusia: | |
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| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Davao City
Crust Foundation
c1993.
|
| Gaiak: |
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Davao City
Crust Foundation
c1993.
|
| Gaiak: |