Includes bibliographical references (leaves 234-244).
Microfilm. Madison, Wis. : Collection Maintenance Office, Memorial Library, University of Wisconsin-Madison, 1985. 1 microfilm reel : negative ; 35 mm. Filmed with: The value of the motion picture as an instructional device in learning a motor skill / by Jeanne Aileene Lockhart (1942).
The setting of the industry -- Beginnings of state intervention; combatting "skim" and "filled" cheese -- Continuation of state intervention; improving quality of product, licensing, and grading -- International and intercommodity competition -- Foreign competition, tariff policies -- Marketing problems -- Some thoughts on the politics of an industry