00554cam a2200181 i 4500 37952 37952 190723s2019 at a 001 0 eng 9781337918701 9781285058955 Herren, Ray V., Agricultural mechanics : fundamentals and applications / Ray V. Herren, Ed.D. 7th ed. Boston; Australia; Cengage; 2020 xxiv, 677 pages : color illustrations ; Includes index. Agricultural mechanics. BK S675.3 .C66 2019 0 0 lcc 0 0 NFIC MAIN MAIN OOWR 2024-03-18 GFT 0 S 675.3 .H47 2020 00048447 2024-03-18 00:00:00 1 2024-03-18 BK