Earnings from two worlds
Subtitle: farm and nonfarm
By: [Ralph A. Loomis].
Series: Bulletin / Washington Agricultural Experiment Station -- 728.; Bulletin (Washington Agricultural Experiment Station) -- 728.
Publisher: Washington Agricultural Experiment Station, College of Agriculture, Washington State University
Published: 1970
Place of publication: [Pullman]
Language: eng
Subjects: Farm income -- Northwest, Pacific
Notes: Cover title.

"September 1970"--P. [7].