Cosmic Magnet

From Author Wars - https://authorwars.com/books/cosmic-magnet-130990.html

Overview:

Title: Cosmic Magnet
Author: L. A. Burt
Year: 1950
Type: Essays

Editions/Publications:

Unknown. Fantastic Adventures, July 1950 (Unknown, L. A. Burt, Ziff-Davis Publishing Company, $0.25, 164 pages, pulp, MAGAZINE)
Unknown. Fantastic Adventures No. 21 (Unknown, L. A. Burt, Hermitage Publications, 1/-, 100 pages, pulp, MAGAZINE)