Shieber, Stuart2012-04-042012Shieber, Stuart M. Statement before the committee. U.S. Congress. House of Representatives. Committee on Science, Space and Technology. Subcommittee on Investigations and Oversight. 122th Cong., 2nd sess., March 29, 2012.http://nrs.harvard.edu/urn-3:HUL.InstRepos:8506869en-USStatement of Stuart M. Shieber before the Committee on Science, Space, and Technology Subcommittee on Investigations and Oversight, U.S. House of RepresentativesCommentary or Review2012-04-04