Clyde Tombaugh and the Search for Planet X (On My Own Biographies (Hardcover))

by Margaret K Wetterer

Laurie A. Caple (Illustrator)

The story of the young farm boy who became an astronomer and discovered the planet Pluto at the age of twenty-four.

• ISBN10: 0761384952
• ISBN13: 9780761384953
• Publish Date: 1 January 2012 (first published 1 October 1996)
• Publish Status: Active
• Publish Country: US
• Imprint: Millbrook Press (Tm)
• Format: eBook
• Pages: 48
• Language: English