Stem nematode of red clover in the Pacific Northwest
By: Wilbur D. Courtney.
Series: Bulletin / Washington Agricultural Experiment Station -- 640.; Bulletin (Washington Agricultural Experiment Station) -- 640.
Publisher: Washington Agricultural Experiment Stations, Institute of Agricultural Sciences, Washington State University
Published: 1962
Place of publication: [Pullman, Wash.]
Language: eng
Number of pages: 17
Subjects: Red clover -- Diseases and pests
Notes: Cover title.

Bibliography: p. 16-17.