Description: How to know the protozoa

Main Author:	Jahn
Other Authors:	Jahn,, Bovee,
Published:	Boston: McGraw-Hill, 1949.
Edition:	2nd ed..
Subjects:	Protozoa -- > Identification Protozoaires -- > Identification

Physical Description:	xi, 279p.: ill.; 23cm..
ISBN:	0697047598