The environment in Europe and North-America : annotated statistic s - United Nations. Statistical Commission; United Nations. Economic Commission for Europe (New York : United Nations, 1992)
Keywords: Environmental indicators -- Europe -- Handbooks, manuals, etc; Environmental indicators -- North America -- Handbooks, manuals, etc .; Time-series analysis -- Handbooks, manuals, etc; Europe -- Environmental conditions -- Statistics -- Handbooks, manua ls, etc; North America -- Environmental conditions -- Statistics -- Handbooks , manuals, etc