How Did We Find Out About Comets?

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Overview:

Title: How Did We Find Out About Comets?
Author: David Wool
Year: 1975
Type: Cover Art

Editions/Publications:

Unknown. How Did We Find Out About Comets? (Unknown, David Wool, Walker & Co., ISBN-10: 0802762034, 64 pages, Hardcover, Non-fiction)
Unknown. How Did We Find Out About Comets? (Unknown, David Wool, Walker & Co., ISBN-10: 0802762042, 64 pages, Hardcover, Non-fiction)