Relationship of professional and technical background to inservice training needs of gardening teachers and elementary agriculture teachers of selected schools in Laguna, Philippines, 1972-1973 [microform].
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| Materyal Türü: | Visual Material |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Quezon City
Photoduplication Service, University of the Philippines Library
1977.
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