Application of dicyanin to the photography of stellar spectra

Author:	Merrill, Paul W.
Year:	1919
Document Type:	USRA
Issuing Agency:	U.S. Dept. of Commerce, Bureau of Standards :
Series:	Bulletin of the Bureau of Standards ;
Report Number:	v. 14, no. 4
Subjects:	Photography--Plates
	Stars--Spectra
Link:	https://hdl.handle.net/2027/mdp.39015086559674