Exploring the mysteries of physics and chemistry.
Countryman, M. Alden.
Exploring the mysteries of physics and chemistry. - Chicago, IL: University of Knowledge Inc c1938. - 384 p. Photographs, Illus, charts.
Table of contents - textbook.
Explores two sciences which have exerted the most revolutionary influence upon the lives and enterprises of men during the last two centuries.
Physics
Chemistry
Exploring the world of physics and chemistry.
Exploring the mysteries of physics and chemistry. - Chicago, IL: University of Knowledge Inc c1938. - 384 p. Photographs, Illus, charts.
Table of contents - textbook.
Explores two sciences which have exerted the most revolutionary influence upon the lives and enterprises of men during the last two centuries.
Physics
Chemistry
Exploring the world of physics and chemistry.