Patent practices of the Department of Defense : preliminary report of the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate, Eighty-seventh Congress, 1st session, pursuant to S. Res. 55
legislative records
v, 129 pages ; 24 cm
1034554938
At head of title: Committee print. 87th Congress, 1st session