Soil conservation in the Philippines terminal report, February 15, 1956-February 1, 1958

Soil conservation in the Philippines terminal report, February 15, 1956-February 1, 1958

書誌詳細
第一著者: Lewis, Ralph O.
団体著者: United States. Operations Mission to the Philippines
フォーマット: 図書
言語:English
出版事項: [Manila] United States Operations Mission to the Philippines [1958]
主題:
Soil conservation > Philippines.