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Taxonomic revision of the aphid-killing flies of the genus Sphaerophoria in the Western Hemisphere (Syrphidae)
Title
Taxonomic revision of the aphid-killing flies of the genus Sphaerophoria in the Western Hemisphere (Syrphidae) / L. V. Knutson.
ISBN
9781960155078
Publication
College Park, Maryland : Entomological Society of America, 1973.
Distribution
[Washington, D.C.] : BioOne, 2023.
Physical Description
1 online resource (52 pages) : illustrations.
Local Notes
Access is available to the Yale community.
Access and use
Access restricted by licensing agreement.
Variant and related titles
ESA eBooks collection.
Other formats
Also published in print version.
Format
Books / Online
Language
English
Added to Catalog
January 31, 2024
Series
Miscellaneous publications of the Entomological Society of America ; v. 9, no. 1
Bibliography
Includes bibliographical references.
Subjects
Genre/Form
Electronic books.
Also listed under
BioOne (Organization), distributor.
Bookmark As
Citation
