Sandworm #7, Spring 1969

From Author Wars - https://authorwars.com/books/sandworm-7-spring-1969-2844482.html

Overview:

Title: Sandworm #7, Spring 1969
Author: Robert E. Vardeman
Year: 1969
Type: Magazine Editor
Series: Sandworm

Variant Titles:

1969. Sandworm #7, Spring 1969