Threats from space : a review of U.S. government efforts to track and mitigate asteroids and meteors (part I and part II) : hearing before the Committee on Science, Space, and Technology, House of Representatives, One Hundred Thirteenth Congress, first session, Tuesday, March 19, 2013 and Wednesday, April 10, 2013.

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Bibliographic Details
Corporate author / creator:United States. Congress. House. Committee on Science, Space, and Technology (2011), author.
Imprint:Washington : U.S. Government Printing Office, 2013.
Washington, DC : For sale by the Superintendent of Documents, U.S. Government Printing Office
Description:v, 189 pages : illustrations ; 24 cm
Language:English
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Format: U.S. Federal Government Document Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/9792306
Hidden Bibliographic Details
Notes:"Serial no. 113-14 and serial no. 113-17."
Other form:Online version: United States. Congress. House. Committee on Science, Space, and Technology (2011). Threats from space
GPO item no.:1025-A-01
Govt.docs classification:Y 4.SCI 2:113-14