United States. Congress. Office of Technology Assessment. (1987). Technologies to Maintain Biological Diversity. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Office of Technology Assessment. Technologies to Maintain Biological Diversity. Washington, D.C.: U.S. Government Printing Office, 1987.
MLA (9th ed.) CitationUnited States. Congress. Office of Technology Assessment. Technologies to Maintain Biological Diversity. U.S. Government Printing Office, 1987.
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