Russian thistle in Washington
By: C.V. Piper.
Series: Bulletin -- no. 34.; Bulletin (Agricultural College, Experiment Station, and School of Science of the State of Washington) -- no. 34.
Publisher: Washington State Agricultural College and School of Science, Experiment Station
Published: 1898
Place of publication: Pullman, Wash
Language: eng
Number of pages: 18
Subjects: Russian thistle
Notes: Cover title.