作者 / 責任者
Eurostat
主題
Environmental protection -- European Union countries -- Statistics -- Periodicals Environmental policy -- European Union countries -- Statistics -- Periodicals Conservation of natural resources -- European Union countries -- Statistics -- Periodicals Energy policy -- European Union countries -- Statistics -- Periodicals
出版資訊
Luxembourg : Eurostat, [1999?]-
格式:
持續資源
作者 / 責任者
Eurostat
主題
Environmental protection -- European Union countries -- Statistics -- Periodicals Environmental policy -- European Union countries -- Statistics -- Periodicals
出版資訊
Luxembourg : Eurostat, 1991-1998
格式:
持續資源
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