17 volumes : illustrations (some color), color maps ; 29 cm
Notes:
Includes indexes
Contents:
v. 1. Abolitionist Movement--Angola v. 2. Animal--Baseball v. 3. Basketball--Carroll, Lewis v. 4. Carson, Rachel--Connecticut v. 5. Conquistadors--Ecology v. 6. Economy--Food chain v. 7. Football--Harrison, William Henry v. 8. Hawaii--Inuit v. 9. Inventors and inventions--Longitude v. 10. Louisiana--Michelangelo v. 11. Michigan--Native Americans, Eastern v. 12. Native American, Northwest--Olmec and Toltec v. 13. Olympic games--Punctuation v. 14. Pyramid--Scientific instruments v. 15. Scientist--Tanzania v. 16. Taste and smell--Venezuela v. 17. Venus--Zoology