Notable Twentieth Century Scientists . Gale Research, 1995. 1995 Biographies of approximately 1,300 scientists active in this century in the natural, physical and applied sciences, including traditional as well as more recently established fields such as computer science, ecology, engineering and environmental science. Entries are arranged alphabetically by surname. Some include photographs.
Information is included on selected writings and sources for further information.
Muir, Hazel, ed. Larousse Dictionary of Scientists. A concise dictionary of scientists, with selection favoring those who have made important discoveries or theoretical advances. Includes an extensive selection of mathematicians. Each scientist is listed alphabetically according to the name he or she is best known by.