Stipes Publishing Company, 10-12 Chester Street, Champaign, IL 61802 13. Chicago Board of Trade, LaSalle at Jackson, Chicago, IL 60604 14. Mid-America Commodity Exchange, LaSalle at Jackson, Chicago, IL 60604 17. Cooperative Extension Service in your area. T he books listed should be reviewed and evaluated by the teacher prior to selection.
Books listed vary in their c ontent and reading level.
Some are appropriate for student and classroom use, while others may serve as teacher references.