- Additional Authors
- Needham, Paul R. (Paul Robert), 1902-1964.
- Description
- 88 p. illus.; 23 cm.
- Subject
- Note
- "List of plates" on p. [2] of cover.
- Call Number
- QAF p.v. 233
- OCLC
- 1189730
- Author
Needham, James G. (James George), 1868-1956.
- Title
A guide to the study of fresh-water biology, with special reference to aquatic insects and other invertebrate animals and phyto-plankton, by James G. Needham and Paul R. Needham.
- Imprint
Ithaca, New York, Comstock Publishing Co., 1941.
- Edition
4th ed., rev. and enl.
- Added Author
Needham, Paul R. (Paul Robert), 1902-1964.
- Research Call Number
QAF p.v. 233