TY  - BOOK
ED  - Chicago board of trade
TI  - Research on speculation: Seminar report 
AV  - HG6046 .R47 1980
U1  - 332.645 
PY  - 1980///
CY  - Chicago
PB  - Chicago board of trade
KW  - Economic development
KW  - Commodity exchanges
KW  - Speculation
ER  -