Soils of the West African savanna : the maintenance and improvement of their fertility /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Farnham Royal, Eng. :
Commonwealth Agricultural Bureaux,
1975.
|
| Cyfres: | Technical communication of the Commonwealth Bureau of Soils ;
no. 55 |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A1:AP24E0 B07897 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |