Discovery of the elements /
Weeks, Mary Elvira, 1892-
Discovery of the elements / completely rev. and new material added by Henry M. Leicester. ; illus. collected by F. B. Dains - 7th ed. - Pennsylvania : Journal of Chemical Education, 1968 - x, 896 p. : ill., ports. ; 24 cm.
Includes bibliographies
68-15217
Chemical elements
Chemistry--History
Chemists
Discovery of the elements / completely rev. and new material added by Henry M. Leicester. ; illus. collected by F. B. Dains - 7th ed. - Pennsylvania : Journal of Chemical Education, 1968 - x, 896 p. : ill., ports. ; 24 cm.
Includes bibliographies
68-15217
Chemical elements
Chemistry--History
Chemists
