Strategy for environmental protection and rational use of natural resources in ECE member countries covering the period up to the year 2000 and beyond. United Nations.
Chicago Style (17th ed.) CitationStrategy for Environmental Protection and Rational Use of Natural Resources in ECE Member Countries Covering the Period Up to the Year 2000 and Beyond. New York: United Nations.
MLA (9th ed.) CitationStrategy for Environmental Protection and Rational Use of Natural Resources in ECE Member Countries Covering the Period Up to the Year 2000 and Beyond. United Nations.
Warning: These citations may not always be 100% accurate.