Agricultural development action program for the upper Pampanga river project.

Agricultural development action program for the upper Pampanga river project.

書目詳細資料
企業作者: Phil. (Rep.) Rice and Corn Production Coordinating Council
格式: 圖書
語言:English
出版: [Diliman, Quezon City Rice and Corn Production Coordinating Council 1968].
主題:
Upper Pampanga River Project.
Agriculture > Philippines.