United States. Defense Science Board. Task Force on Trends and Implications of Climate Change for National and International Security.
Washington, D.C. : Office of the Under Secretary of Defense for Acquisition, Technology and Logistics, [2011]
2011
United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Europe, Eurasia, and Emerging Threats, author.
Washington : U.S. Government Publishing Office, 2015.
2015