The threat and the opportunity of asteroids and other near-earth objects
Subtitle: Hearing before the Subcommittee on Space and Aeronautics of the Committee on ... Fifth Congress, second session, May 21, 1998
Publisher: For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office
Published: 1998
Language: eng
Number of pages: 122
ISBN-13: 9780160578373