Lecanium scale
By: [by Arthur Antonelli and Sharon Collman]
Edition: Rev. December 1990.
Series: Insect answers; Extension bulletin -- 0746.; Extension bulletin (Washington State University. Cooperative Extension) -- 746.
Publisher: Cooperative Extension, College of Agriculture & Home Economics, Washington State University
Published: 1990
Place of publication: Pullman, [Wash.]
Language: eng
Subjects: Scale insects -- Washington (State); Lecanium -- Washington (State)
Notes: Caption title.

"December 1990"--P. [2].