California Desert and Coastal Populations of Flying Aphids and the Spread of Lettuce- Mosaic Virus1

Author: DICKSON R. C.   LAIRD   JR. E. F.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.52, Iss.3, 1959-06, pp. : 440-443

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