Scale insects on ornamentals
By: Daniel A. Suomi.
Contributors: Washington State University. Cooperative Extension.; United States. Dept. of Agriculture.
Edition: [Rev.]
Series: EB -- 1552; Extension bulletin (Washington State University. Cooperative Extension) -- 1552.
Publisher: Cooperative Extension, College of Agriculture and Home Economics, Washington State University
Published: 1996
Place of publication: Pullman
Language: eng
Number of pages: 17
Subjects: Scale insects; Scale insects -- Control; Plants, Ornamental -- Diseases and pests
Notes: Cover title.

"Revised May 1996"--P. 3 of cover.

"Issued by Washington State University Cooperative Extension  and the U.S. Department of Agriculture ..."--P. [3] of cover.