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You have reached the Federal Depository Library Program Electronic Collection (FDLP/EC) Archive. This archive assures ongoing access to publications in the FDLP/EC. Access to publications in the archive is available through GPO's suite of cataloging and locator services, including the Catalog of U.S. Government Publications (CGP).  Archived copies of publications are retrieved in the event that publications are no longer available from the original publishing agency site.

Title: Atomic energy levels : as derived from the analyses of optical spectra

 

volume 1 | volume 2 | volume 3

 

SuDoc Number:C 13.48:35/V.1-3

Item Number: 0248-B (online)

CGP system Number: 001130460

 

September 29, 2020