Journal of research of National Bureau of Standards, v. 14, no. 4; Apr. 1935.
Publication Title:
Journal of research of National Bureau of Standards, v. 14, no. 4; Apr. 1935.
Display Title:
Journal of research of National Bureau of Standards, v. 14, no. 4; Apr. 1935.
Corporate Agency Authors:
National Bureau of Standards and Commerce Department
Sort Author:
National Bureau of Standards
Date:
1935
Publish Date ISO Format:
1935-01-01T00:00:00Z
Publication Start:
19350101
Publication End:
19351231
Corporate/Agency Author:
National Bureau of Standards
Publication month:
13
Publication year:
1935
SuDoc number:
C 13.22:14/4
Description:
ii+367-521 p. il. 2 pl. 2 p. of pl.
Notes:
[Monthly.]
Notes:
[Monthly.] * For Sale by Superintendent of Documents. Paper, 25c. single copy, $2.50 a yr.; foreign subscription, $3.25.
Notes:
CONTENTS.—RP775. Accuracy of high-range current transformers; by John H. Park.—RP776. Standard conditions for precise prism refractometry; by Leroy W. Tilton.—RP777. Effect of granulometric composition of cement on properties of pastes, mortars, and concretes; by J. Arthur Swenson, Lacey A. Wagner, and George L. Pigman.—RP778. Chemical reactions in lead storage battery; by George W. Vinal and D. Norman Craig.—RP779. Relation of ink to preservation of written records; by Elmer W. Zimmerman. Charles G. Weber, and Arthur E. Kimberly.—RP780. Recent studies of ionosphere; by Samuel S. Kirby and Elbert B. Judson.—RP781, Infrared spectra of noble gases (10500 to 13000 A); by William F. Meggers.—RP782, Effect of calcium chloride on Portland cements and concretes [with list of references]; by Paul Rapp.—RP783, Arc spectrum of copper in the infrared; by C. C. Kiess.
Availability:
* For Sale by Superintendent of Documents. Paper, 25c. single copy, $2.50 a yr.; foreign subscription, $3.25.