Mortensen, Jesse P., author. Track and field for coach and athlete / Jesse P. Mortensen, John M. Cooper. - New Jersey : Prentice-Hall, Inc., c1959. - x, 46 pages : illustrations ; 22 cm Includes bibliographical references and index. In English text. Subjects--Topical Terms: Track and field. LC Class. No.: CIR GV 1060.5 / M67 1959