Dan and Sue meet the milk family
By: Extension Service, U.S. Department of Agriculture
Publisher: Extension Service, USDA; Supt. of Docs., G.P.O. [distributor]
Published: 1971
Place of publication: Washington, D.C
Language: eng
Subjects: Children; Juvenile literature; Nutrition; Milk; Cheese; Ice cream, ices
Notes: Cover title.

"September 1971."