THE ROLE OF PHYTOPHTHORA PALMIVORA IN THE COCOA CULTIVATION IN NORTH SUMATERA
| Main Author: | Y. Parmata, makalah pada Konperensi Coklat Nasional II-1983 |
|---|---|
| Format: | TEXT |
| Published: |
[s.n]
|
| Main Author: | Y. Parmata, makalah pada Konperensi Coklat Nasional II-1983 |
|---|---|
| Format: | TEXT |
| Published: |
[s.n]
|