An  analytical history of the patent policy of the Department of Health, Education, and Welfare.
Series: Study of the Subcommittee on Patents, Trademarks, and Copyrights -- study no. 27
Publisher: U.S. Govt. Print. Off.
Published: 1961
Place of publication: Washington
Language: eng
Number of pages: 93
Subjects: Patents and government-developed inventions -- United States.
Notes: At head of title: 86th Congress. 2d session. Committee print.

Bibliographical footnotes.