Title
Plant Pest Newsletter PPST20, September 22, 1989
Publisher
University of Minnesota, Minnesota Extension Service
Description
This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.
Suggested Citation
University of Minnesota, Minnesota Extension Service.
(1989).
Plant Pest Newsletter PPST20, September 22, 1989.
University of Minnesota, Minnesota Extension Service.
Retrieved from the University of Minnesota Digital Conservancy,
https://hdl.handle.net/11299/184761.