Published by Milwaukee Equipment Mfg. Co., South Milwaukee, WI, 1952
Seller: Book Booth, Berea, OH, U.S.A.
Paperback. Condition: Good. Black crayon marks on most of the photo illustrations, and a big black crayon scribble of the photo on page 34, else pages clean; binding tight; creases & minor wear to covers. 51 pages. Examines the relationship between rotary tillage, soil health, and crop yield. Size: 5 1/2" x 8 1/2".