Tabinga, G. A. 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.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Tabinga, Gabriel A. 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.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Tabinga, Gabriel A. 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.
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