| Main Author: | Shaw, Roy. |
|---|---|
| Corporate Author: | Internatıonal Potato Center |
| Other Authors: | Booth, Robert. |
| Format: | Kitap |
| Language: | English |
| Published: |
Lima :
International Potato Center,
(n.d).
|
| Physical Description: | 32p. : Fig. Tablo |
|---|
