The teaching of elementary agriculture in grades V and VI in the public schools in Calape District its practices and problems [microform]
| Egile nagusia: | |
|---|---|
| Formatua: | Visual Material |
| Hizkuntza: | English |
| Argitaratua: |
Quezon City
Photoduplication Service, University of the Philippines Library
1975.
|
| Gaiak: |