Philippines. Dept. of Agriculture. (1989). Trade liberalization and Philippine agriculture: A report of the Secretary of Agriculture to the Senate of the Republic of the Philippines. The Secretary.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Philippines. Dept. of Agriculture. Trade Liberalization and Philippine Agriculture: A Report of the Secretary of Agriculture to the Senate of the Republic of the Philippines. [Manila: The Secretary, 1989.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Philippines. Dept. of Agriculture. Trade Liberalization and Philippine Agriculture: A Report of the Secretary of Agriculture to the Senate of the Republic of the Philippines. The Secretary, 1989.
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