Integrated research and development plans and programs of the Department of Environment and Natural Resources, 1989-1993.

Integrated research and development plans and programs of the Department of Environment and Natural Resources, 1989-1993.

書誌詳細
団体著者: Philippines. Ecosystems Research and Development Bureau
フォーマット: 図書
言語:English
出版事項: College, Laguna Department of Environment and Natural Resources, Ecosystems Research and Development Bureau [1989n]
主題:
Natural resources > Philippines.
Natural resources > Research. > Philippines.
Biotic communities > Philippines.
Biotic communities > Research. > Philippines.