Journal of research. Bureau of Standards journal of research, Apr. 1930; v. 4, no. 4.
Publication Title:
Journal of research. Bureau of Standards journal of research, Apr. 1930; v. 4, no. 4.
Display Title:
Journal of research. Bureau of Standards journal of research, Apr. 1930; v. 4, no. 4.
Corporate Agency Authors:
Standards Bureau and Commerce Department
Sort Author:
Standards Bureau
Date:
1930
Publish Date ISO Format:
1930-01-01T00:00:00Z
Publication Start:
19300101
Publication End:
19301231
Corporate/Agency Author:
Standards Bureau
Publication month:
13
Publication year:
1930
SuDoc number:
C 13.22:4/4
Description:
[2]+461-599 p. il. 6 pl. 24 p. of pl.
Notes:
[Monthly.]
Notes:
[Monthly.] * For Sale by Superintendent of Documents. Paper, 40c. (single numbers vary in price), $2.75 a yr.; foreign subscription, $3.50.
Notes:
Contents.—RP160, Tuned-reed course indicator for 4 and 12 course aircraft radio range; by F. W. Dunmore.—RP161, Physical properties of electrically welded steel tubing; by H. L. Whittemore, J. S. Adelson, and E. O. Seaquist.—BP162, Evolution of hydrogen sulphide from vulcanized rubber; by Edward Wolesensky.—RP163, Reduction of data on mixture of color stimuli; by Deane B. Judd.—RP164, Tensile properties of rail and some other steels at elevated temperatures; by John R. Freeman, jr., and G. Willard Quick.—RP165, Convenient form of Geiger tube counter; by L. F. Curtiss.—RP166, Probability fluctuations in rate of emission of 8 particles; by L. F. Curtiss.
Availability:
* For Sale by Superintendent of Documents. Paper, 40c. (single numbers vary in price), $2.75 a yr.; foreign subscription, $3.50.