Ecology of the green peach aphid as a vector of beet western yellows virus of sugarbeets
An edition of Ecology of the green peach aphid as a vector of beet western yellows virus of sugarbeets (1979)
By George Tamaki
Publish Date
1979
Publisher
Dept. of Agriculture, Science and Education Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Language
eng
Pages
16
Description:
subjects: Sugar beet, Green peach aphid, Diseases and pests, Beet yellows