HEARINGS BEFORE THE SUBCOMMITTEE ON PATENTS, TRADEMARKS, AND COPYRIGHTS OF THE COMMITTEE ON THE JUDICIARY NINETIETH CONGRESS FIRST SESSION Pursuant to S. Res. 37 ON S. 597 PART 1.... MARCH 15, 16, AND 17, 1967 79-397 Printed for the use of the Committee on the Judiciary U.S. GOVERNMENT PRINTING OFFICE WASHINGTON: 1967 |