Varroa mite
Subtitle: a serious threat to the beekeeping industry.
Series: Insect answers; Extension mimeo -- 4558.; Extension mimeo (Washington State University. Cooperative Extension Service) -- 4558.
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1980
Place of publication: Pullman
Language: eng
Subjects: Varroa jacobsoni; Honeybee -- Parasites
Notes: Caption title.

"Prepared by Lorna Youngs"--P. 2.

"November 1980"--P. [1].

"EM 4558"--P. [1].