Types of vegetation in the San Joaquin Valley of California and their relation to the beet leafhopper
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Author
Contributions
- Lawson, Francis R. 1906- - Contributor
- United States. Dept. of Agriculture. - Contributor
Publication
1937 - U.S. Dept. of Agriculture, Washington, District of Columbia
Language
English
Subjects
Topics
Curly-topBeet leaf-hopperVirus diseases of plantsBeet leaf-hopper -- CaliforniaVirus diseases of plants -- California
Places
Series Statement
- Technical bulletin / United States Department of Agriculture -- no. 557
- Technical bulletin (United States. Dept. of Agriculture) -- no. 557.
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