Exploding planet — the source of asteroids?

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Overview:

Title: Exploding planet — the source of asteroids?
Author: Virgil Finlay
Year: 1956
Type: Interior Art

Variant Titles:

Editions/Publications:

Unknown. The Complete Book of Space Travel (Unknown, Virgil Finlay, World Publishing Co., $4.95, 159 pages, Hardcover, Non-fiction)