The World Book encyclopedia of science. - World Book, Inc. (Chicago World Book, 1997)
v. 1. Astronomy -- v. 2. Physics -- v. 3. Chemistry -- v. 4. The planet earth -- v. 5. The plant world -- v. 6. The animal world -- v. 7. The human body -- v. 8. Men and women of science. Index.
Keywords: Science -- Encyclopedias