Types of vegetation in the San Joaquin Valley of California and their relation to the beet leafhopper - NALDC

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Types of vegetation in the San Joaquin Valley of California and their relation to the beet leafhopper

Author:: Piemeisel, R. L. (Robert Louis) and Lawson, Francis R. (Francis Raymond)
Source:: USDA
Year:: 1937
Subject:: Beet leafhopper, Virus diseases of plants, and Curly-top
Format:: 28 p. : ill., maps ; 23 cm.
Language:: English
Publisher:: U.S. Dept. of Agriculture
Series:: Technical bulletin (United States. Dept. of Agriculture) ; no. 557
Collection:: Organic Roots Collection,
USDA publications
Permanent URL:: http://handle.nal.usda.gov/10113/CAT86200552