Hieronymus, Thomas Applegate, 1919- Economics of futures trading for commercial and personal profit / by Thomas A. Hieronymus. - 2d ed. - New York : Commodity Research Bureau, 1977. - xvi, 368 p. : graphs ; 26 cm. ISBN: $14.95 LCCN: 77150171 LC Class. No.: HG6046 .H53 1977 / .H53 1977 Dewey Class. No.: 332.6/328