The spring grain-aphis
(Toxoptera graminum Rond.)
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Author
Contributions
- United States. Bureau of Entomology - Contributor
- United States. Dept. of Agriculture - Contributor
Publication
1907 - U.S. Dept. of Agriculture, Bureau of Entomology, Washington, D.C, District of Columbia
Language
English
Word Count
0 words, Guess
Page Count
0 pages
Identifiers
- Internet Archivespringgrainaphis285webs
- Library of Congress Control Numberagr07001436
- OCLC Control Number811017934
- Open LibraryOL33214125M
Subjects
Series Statement
- Circular / U. S. Dept. of Agriculture. Bureau of Entomology -- 85
- Circular (United States. Bureau of Entomology) -- no. 85.
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