Download or read book The Cow Tester's Manual written by James Frank Kendrick and published by . This book was released on 1940 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cow tester should be a practical dairyman enthusiastic about dairying. He must keep complete records of the production, feed consumption, and income for each cow in the herd so that the owner may use the records as a guide in feeding and culling the herd for more efficient milk production.