Key to Periodic chart of the atoms.
Contributors: Meggers, William F. 1888-1966.
Edition: 1954 ed., by William F. Meggers.
Publisher: W.M. Welch Scientific Co.
Published: 1954
Place of publication: Chicago
Language: eng
Number of pages: 48
Subjects: Chemical elements.; Periodic law.
Other titles: Periodic chart of the atoms