Health insurance pre-test.
Contributors: Washington State University. Cooperative Extension Service.
Series: Extension mimeo -- 2771.; Extension mimeo (Washington State University. Cooperative Extension) -- 2771.
Publisher: College of Agriculture, Cooperative Extension Service, Washington State University
Published: 1967
Place of publication: Pullman, Wash
Language: eng
Notes: Caption title.

"March, 1967."

"E.M. 2771."