graphic presentation of changes in the agriculture of Washington from 1930 to 1935
By: by Carl P. Heisig.
Series: Bulletin / State College of Washington. Agricultural Experiment Station -- no. 341.; Bulletin (State College of Washington. Agricultural Experiment Station) -- no. 341.
Publisher: State College of Washington, Agricultural Experiment Station
Published: 1936
Place of publication: Pullman, Wash
Language: eng
Number of pages: 47
Subjects: Agriculture -- Washington (State); Agricultural systems -- Washington (State)
Notes: Cover title.