Copper. Hardened copper.

Publication Title:

Copper. Hardened copper.

Display Title:

Copper. Hardened copper.

Corporate Agency Authors:

National Bureau of Standards

Sort Author:

National Bureau of Standards

Date:

Aug. 24, 1942

Publish Date ISO Format:

1942-08-24T00:00:00Z

Publication Start:

19420824

Publication End:

19420824

Corporate/Agency Author:

National Bureau of Standards

Publication month:

5

Publication year:

1942

SuDoc number:

C 13.16:698

Description:

5 p. 4°

Notes:

(Letter circular LC-698.) [Processed. Revision of Letter circular 61 issued Apr. 26, 1922, and revised Mar. 19, 1927, and Letter circular LC-444 issued July 13, 1935.]

Notes:

(Letter circular LC-698.) [Processed. Revision of Letter circular 61 issued Apr. 26, 1922, and revised Mar. 19, 1927, and Letter circular LC-444 issued July 13, 1935.] † Distribution Made by Issuing Office.

Availability:

† Distribution Made by Issuing Office.

Monthly Catalog date:

October 1942

Monthly Catalog issue number:

573

Monthly Catalog page number:

1

Monthly Catalog issue date:

1942-10-01T00:00:00Z

Record start page number:

1123