Announcement of changes in electrical and photometric units. Issued May 15, 1947.

Saved in:

Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Corporate Author:	United States. National Bureau of Standards
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. Govt. Print. Off, 1947.
Series:	Circular of the National Bureau of Standards ; 459.
Subjects:	Electric units. Photometry.

Internet

Holdings details from Norlin Library - Government Information - US
Call Number:	C 13.4:452
C 13.4:452	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Announcement of changes in electrical and photometric units. Issued May 15, 1947. Chemistry of collagen. Weights per United States gallon and weights per cubic foot of sugar solutions. Factors affecting results obtained with the Mooney viscometer. Proving rings for calibrating testing machines / by Bruce L. Wilson, Douglas R. Tate,... Flameproofing of textiles / by Marjorie W. Sandholzer. <Issued August 23, 1946> Magnetic testing. Apparatus for determining water-vapor permeability of moisture barriers.