Saratoga spittlebug
Subtitle: its ecology and management
By: Louis F. Wilson.
Contributors: United States. Forest Service.
Series: Agriculture handbook -- no. 657.; Agriculture handbook (United States. Dept. of Agriculture) -- no. 657.
Publisher: U.S. Dept. of Agriculture, Forest Service
Published: 1987
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 56
Subjects: Pine -- Diseases and pests -- United States.
Notes: Shipping list no.: 88-182-P.

"April 1987."

Bibliography: p. 48-51.