How Did We Find Out About Germs
Language: English
Publisher: Harlow : Longman, 1982, c1974.
Published: Jan 2, 1974
Form:
Other
Pages:
16
Word Count:
5295
Book Details
...
Description:
Traces the developing knowledge about germs from the first sighting of them under a primitive microscope to modern medicine's new methods of combating them.