Letter (Worlds of If, July-August 1973)

First published	July 1973
Type	Essay

Publications (2)

Date	Publication	Publisher	Type	Page
July 1973	Worlds of If, July-August 1973	Universal-Tandem Publishing Company Ltd.	MAGAZINE	5\|5.1
July 1973	Worlds of If, July-August 1973	UPD Publishing Corporation	MAGAZINE	5\|5.1