Trimberger, George W., 1909- Dairy cattle judging techniques/ George W. Trimberger - Englewood Clitts: Prentice-Hall, 1958 - 304 p.: ill.; 22 cm. Includes index ISBN: $ 8.00 Subjects--Topical Terms: Dairy cattleMilk yieldCattleDairy cattle--JudgingDairying Dewey Class. No.: E 637