Illinois spray service report
By: prepared by Cooperative Extension Service, College of Agriculture, University of Illinois at Urbana-Champaign and Illinois State Natural History Survey
Contributors: Illinois. Natural History Survey Division
Publisher: The Service and the Survey
Place of publication: [Urbana, Ill.]
Language: eng
Subjects: Spraying; Periodicals
Other titles: Spray service report
Notes: Title varies.

Description based on: no. 1, March 7-13, 1976; title from caption.