A guide to the study of fresh-water biology, by James G. Needham [and] Paul R. Needham
Contributors: Needham, Paul R. (Paul Robert), 1902-1964
Edition: 5th ed. 5th ed., rev. and enl.
Published: 1965
Place of publication: San Francisco, Holden-Day [1965]
Language: eng
Number of pages: 108
Subjects: Fresh-water biology
Notes: Includes bibliography.