Amending the act to redefine the units of electrical and photometric measurements
Subtitle: hearing before a subcommittee of the Committee on Science and Astronautics, House of Representatives, Eighty-eighth Congress, first session on S. 1064. October 3, 1963
Publisher: U.S. Govt. Print. Off.
Published: 1963
Place of publication: Washington
Language: eng
Subjects: Electric measurements; Photometry
Notes: "No. 4"