Journal of research. Journal of research of National Bureau of Standards, v. 21, no. 4; Oct. 1938.
Publication Title:
Journal of research. Journal of research of National Bureau of Standards, v. 21, no. 4; Oct. 1938.
Display Title:
Journal of research. Journal of research of National Bureau of Standards, v. 21, no. 4; Oct. 1938.
Corporate Agency Authors:
National Bureau of Standards and Commerce Department
Sort Author:
National Bureau of Standards
Date:
1938
Publish Date ISO Format:
1938-01-01T00:00:00Z
Publication Start:
19380101
Publication End:
19381231
Corporate/Agency Author:
National Bureau of Standards
Publication month:
13
Publication year:
1938
SuDoc number:
C 13.22:21/4
Description:
ii+375-533 p. il. 4 pl. 4 p. of pl.
Notes:
[Monthly.]
Notes:
[Monthly.] * For Sale by Superintendent of Documents. Paper, 30c. single copy, $3.50 a yr.; foreign subscription, $4.50.
Notes:
CONTENTS.—RP1137, Determination of absolute ohm, using improved sell inductor; by Harvey L. Curtis, Charles Moon, and C. Matilda Sparks.—RP1138. Measurement of relative and true power factors of air capacitors [with list of references]; by Allen V. Astin.—RP1139, Heats of combustion of anthracite cokes and of artificial and natural graphites [with list of references]; by Phillip H. Dewey, and D. Roberts Harper, 3d.—RP1140. Heats of combustion of diamond and of graphite [with list of references]; by Ralph S. Jessup.—RP1141. Heat and free energy of formation of carbon dioxide, and of transition between graphite and diamond [with list of references]; by Frederick D. Rossini and Ralph S. Jessup.—RP 1142, Continuous high-vacuum still and boilingpoint apparatus, and systematic distillation of dewaxed lubricant fraction of petroleum; by Robert T. Leslie and Wilson W. Heuer.
Availability:
* For Sale by Superintendent of Documents. Paper, 30c. single copy, $3.50 a yr.; foreign subscription, $4.50.