How did we find out about microwaves? /
Isaac Asimov ; illustrated by Erika Kors.
- New York : Walker, 1989.
- 63 p. : ill.
- How did we find out about ...? .
- Asimov, Isaac, 1920- How did we find out--series. .
- The "How did we find out--?" series .
Describes the discovery of microwaves and explains how they function and their many uses.