Krutz, Gary. Design of agricultural machinery / Gary Krutz, Lester Thompson, Paul Claar. - New York : John Wiley and Sons, c1984. - vii, 472 pages : illustrations ; 24 cm. Includes index. Includes bibliographies and index. ISBN: 047108672X LCCN: 83023251 Subjects--Topical Terms: Agricultural machinery--Design and construction. LC Class. No.: TJ1480 / .K73 1984 Dewey Class. No.: 681/.763