Variability of palay per farm in [microform]
| Váldodahkki: | |
|---|---|
| Materiálatiipa: | Visual Material |
| Giella: | eaŋgalasgiella |
| Almmustuhtton: |
Quezon City
Photoduplication Service University of the Philippines Library
1973 .
|
| Fáttát: |