Goals and standards and the technical information and skills in poultry production which should be developed among students in vocational agriculture in the Philippines

Goals and standards and the technical information and skills in poultry production which should be developed among students in vocational agriculture in the Philippines

書誌詳細
第一著者: Gervacio, Emmanuel T. 1914-
フォーマット: 学位論文
言語:English
出版事項: 1957.
主題:
Poultry industry.
Agricultural education.