Discovery of the elements /
by Mary Elvira Weeks.
APA Citation
Weeks, M. Elvira. (1945). Discovery of the elements. [Easton, Pa.]: Journal of Chemical Education.
MLA Citation
Weeks, Mary Elvira, 1892-. Discovery of the Elements. [Easton, Pa.]: Journal of Chemical Education, 1945.
Warning: These citations may not always be complete (especially for serials).