guide to the study of fresh-water biology
By: James G. Needham, Paul R. Needham.
Contributors: Needham, Paul Robert.
Edition: 5th ed. revised and enlarged.
Publisher: Holden-Day; Constable
Published: 1962
Place of publication: San Francisco; London
Language: eng
Number of pages: 107
Notes: Previous ed. Comstock Publishing Co. 1938.