TY - BOOK AU - Hieronymus,Thomas Applegate TI - Economics of futures trading, for commercial and personal profit, AV - HG 6046 H633e 1971 U1 - 332.6/328 PY - 1971/// CY - New York PB - Commodity Research Bureau KW - Futures KW - Commodity exchanges KW - Speculation N1 - Includes bibliographical references ER -