Osburn, Donald D. Modern agriculture management / Donald D. Osburn, Kenneth C. Schneeberger. - Reston, Va. : Reston Pub. Co., c1978. - xiii, 369 p. ; 25 cm. Includes bibliographical references and index. ISBN: 0879094958 Subjects--Topical Terms: Farm management. LC Class. No.: S561 / O73 1978