The Philippine environment 1982 fifth annual report.

書目詳細資料
企業作者:	Philippines. National Environmental Protection Council (Author)
格式:	圖書
語言:	英语
出版:	Manila National Environmental Protection Council, Ministry of Human Settlements [1983]
主題:	Environmental protection > Philippines > Periodicals. Pollution > Philippines > Periodicals. Environmental policy > Philippines > Periodicals.