Science Fiction Story Index: 1950-1968

From Author Wars - https://authorwars.com/publications/science-fiction-story-index-1950-1968-244969.html

Overview:

Title: Science Fiction Story Index: 1950-1968
Author: Frederick Siemon
Year: 1971
ISBN-10: 0838901077
Publisher: American Library Association
Price: $4.50
Pages: x+274
Binding: Hardcover
Type: Non-fiction
Title Reference: Science Fiction Story Index: 1950-1968
Notes: Unknown