Field book of ponds and streams
Subtitle: an introduction to the life of fresh water
By: Ann haven Morgan.  With about 330 illustrations, including 23 plates in color and black and white.
Publisher: putnam
Published: 1930
Place of publication: New York
Number of pages: 448
Subjects: Freshwater biology
Other titles: Ponds and streams.
Notes: Bibliography : p. 407-424.