How to know the Protozoa; a pictured-key for identifying the more common fresh water, marine, and parasitic Protozoa, with elementary discussions of the importance of each group and of interesting facts concerning them,

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Bibliographic Details
Author / Creator:Jahn, Theodore Louis, 1905-
Imprint:Dubuque, W. C. Brown [c1949]
Description:234 p. illus. 22 cm.
Language:English
Series:Pictured key nature series.
Subject:
Format: Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/3265265
Hidden Bibliographic Details
Other authors / contributors:Jahn, Frances Floed. joint author.