Photographic calibrations for emission spectrography using a small computer /

Bibliographic Details

Main Author:	Heemstra, R. J.
Corporate Author:	United States. Bureau of Mines
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : U.S. Dept. of Interior, Bureau of Mines, [1970]
Series:	Report of investigations (United States. Bureau of Mines) ; 7447.
Subjects:	Spectrograph. Spectrum analysis.