Introduction to lessons.
Contributors: Washington State University. Cooperative Extension Service.
Series: The Sitter; Extension mimeo -- 3725.; Extension mimeo (Washington State University. Cooperative Extension Service) -- 3725.
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1972
Place of publication: Pullman
Language: eng
Notes: Caption title.

"Leader's notes."

"E.M. 3725, December 1972."