Land and water resources conservation and management plan 1992-1995.

Land and water resources conservation and management plan 1992-1995.

書誌詳細
団体著者: Philippines. Department of Agriculture
フォーマット: 図書
言語:English
出版事項: [Quezon City] Department of Agriculture 1992.
主題:
Land use > Philippines.
Water resources > Philippines.
Water-supply > Management > Philippines.