Land classification and supporting studies on the Upper Pampanga River Project.

Land classification and supporting studies on the Upper Pampanga River Project.

書誌詳細
共著者: Philippines (Republic) National Irrigation Administration, United States Bureau of Reclamation
フォーマット: 図書
言語:English
出版事項: [Quezon City s.n.] 1971.
主題:
Land > Classification. > Philippines > Pampanga.
Irrigation > Philippines > Pampanga.
Upper Pampanga River Project.