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A manual for the identification of the larvae of the caddisfly genera Hydropsyche pictet and Symphitopsyche ulmer in Eastern and Central North America (Trichoptera: hydropsychidae) / by Guenter A. Schuster and David A. Etnier.
LIBRA QL517.1.A1 S38
Available from offsite location
- Format:
- Book
- Government document
- Author/Creator:
- Schuster, Guenter A.
- Etnier, David A., author.
- Series:
- Environmental monitoring series ; EPA-600/4-78-060.
- Environmental monitoring series ; EPA-600/4-78-060
- Language:
- English
- Subjects (All):
- Caddisflies--North America.
- Caddisflies.
- Insects--Larvae.
- Insects.
- Insects--North America.
- North America.
- Physical Description:
- xii, 129 pages : illustrations ; 29 cm.
- Place of Publication:
- Cincinnati, Ohio : Environmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory ; Springfield, Va. : available through the National Technical Information Service, 1978.
- Notes:
- Bibliography: pages 107-115.
- OCLC:
- 4561071
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