White corn marketing, Part I Cagayan Valley
| 1. autor: | |
|---|---|
| Format: | Książka |
| Język: | English |
| Wydane: |
Quezon City
Special Studies Division, Dept. of Agriculture
1975.
|
| Seria: | Philippines. Dept. of Agriculture. Special Studies Division
75-9 |
| Hasła przedmiotowe: |