Studies on the occurence, epidemiology and control of leaf and stem diseases of groundnuts.
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Republic of South Africa
Perskor
1980
|
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Republic of South Africa
Perskor
1980
|