Potato insect calendar.
Contributors: Washington State University. Extension Service.
Edition: Rev.
Series: Extension mimeo -- 2109.; Extension mimeo (Washington State University. Extension Service) -- 2109.
Publisher: Agricultural Extension Service, Washington State University
Published: 1965
Place of publication: Pullman, Wash
Language: eng
Number of pages: 56
Notes: "January 1965."

"E.M. 2109."