The Online Books Page

Books by Walter A. Hahn:

Books in the extended shelves:

• Hahn, Walter A., 1921-: Committee information : some comments on selected sources (U.S. Government Printing Office, 1973), also by United States. Congress. House. Select Committee on Committees (page images at HathiTrust)
• Hahn, Walter A., 1921-: Office of Technology Assessment: background and status; report to the Committee on Science and Astronautics, U.S. House of Representatives, Ninety-third Congress, first session . . . (U.S. Govt. Print. Off., 1973), also by Library of Congress. Science Policy Research Division, Rosemary A. Chalk, and United States House Committee on Science and Astronautics (page images at HathiTrust)
• Hahn, Walter A., 1921-: On using self contained underwater breathing apparatus (Washington, 1953), also by Christian James Lambertsen, National Research Council (U.S.). Committee on Amphildous Operations, and United States. Office of Naval Research (page images at HathiTrust)

Find more by Walter A. Hahn at your library, or elsewhere.