TY - BOOK AU - Gould,Bruce G. TI - The Dow Jones-Irwin guide to commodities trading SN - 0870941933 U1 - 332.6440973 19 PY - 1981/// CY - Homewood, Ill. PB - Dow Jones-Irwin KW - Commodity exchanges KW - Handbooks, manuals, etc KW - United States N1 - Includes index; Bibliography: p. 355-356 ER -