Catenary variation, soil fertility status and subsistent farming in a part of Akwa Ibom State, Nigeria.
Duomenys ir ištekliai
Papildoma informacija
| Laukas | Reikšmė |
|---|---|
| Autorius | Ukpong, I. E. and A. O. Etim |
| Palaikytojas | Environmental Systems Club Inc |
| Versija | 2000 |
| Last Updated | kovo 7, 2024, 12:08 (UTC) |
| Sukurtas | kovo 7, 2024, 12:03 (UTC) |
| Pages | 30 – 391 |
| Volume | 5 |