Wave-length Measurements in Arc Spectra Photographed in the Yellow, Red, and Infra-red
Author : Francis Marion Walters
Publisher :
Page : 16 pages
File Size : 47,67 MB
Release : 1921
Category : Arc spectra
ISBN :
Wave-length Measurements in the Arc and Spark Spectra of Zirconium
Author : Carl Clarence Kiess
Publisher :
Page : 16 pages
File Size : 18,53 MB
Release : 1927
Category : Spectrum analysis
ISBN :
Book Description
Wave-length Measurements in the Arc Spectrum of Scandium
Author : William Frederick Meggers
Publisher :
Page : 14 pages
File Size : 50,93 MB
Release : 1927
Category : Scandium
ISBN :
Book Description
Science Abstracts
Author :
Publisher :
Page : 1020 pages
File Size : 43,23 MB
Release : 1922
Category : Electrical engineering
ISBN :
Book Description
Annual Report of the Director - Bureau of Standards
Author : United States. National Bureau of Standards
Publisher :
Page : 288 pages
File Size : 18,56 MB
Release : 1920
Category : Weights and measures
ISBN :
Book Description
Annual Report of the Director of the Bureau of Standards to the Secretary of Commerce and Labor for the Fiscal Year Ended ...
Author : United States. Bureau of Standards
Publisher :
Page : 282 pages
File Size : 28,52 MB
Release : 1921
Category : Weights and measures
ISBN :
Book Description
Annual Report of the Director of the National Bureau of Standards for the Fiscal Year Ended ...
Author : United States. Bureau of Standards
Publisher :
Page : 1116 pages
File Size : 41,22 MB
Release : 1918
Category : Weights and measures
ISBN :
Book Description
List of Publications of the Department of Commerce Available for Distribution
Author : United States. Dept. of Commerce
Publisher :
Page : 108 pages
File Size : 21,19 MB
Release : 1922
Category :
ISBN :
Book Description
Reports of the Department of Commerce. Report of the Secretary of Commerce and Reports of Bureaus
Author :
Publisher :
Page : 1106 pages
File Size : 35,67 MB
Release : 1921
Category : United States
ISBN :
Book Description
The Annual Report of the Secretary of Commerce
Author : United States. Department of Commerce
Publisher :
Page : 1102 pages
File Size : 26,15 MB
Release : 1921
Category : United States
ISBN :
