Science Question Box: Perpetual Motion/The Earth's Rotation/No Chemical Mysteries

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Overview:

Title: Science Question Box: Perpetual Motion/The Earth's Rotation/No Chemical Mysteries
Author: uncredited
Year: 1940
Type: Essays
Series: Science Question Box

Editions/Publications:

Unknown. Startling Stories, May 1940 (Unknown, uncredited, Adventure House, ISBN-10: 9781597983884, $14.95, 130 pages, Trade Paperback, Anthology)

This text has been adapted from the Science Question Box: Perpetual Motion/The Earth's Rotation/No Chemical Mysteries entry at the Internet Speculative Fiction Database and is available under a Creative Commons License. The ISFDB does not endorse or sponsor this use.