The Galaxy and If Years: 1960-1969

From Author Wars - https://authorwars.com/books/the-galaxy-and-if-years-1960-1969-131901.html

Overview:

Title: The Galaxy and If Years: 1960-1969
Author: Frederik Pohl
Year: 1982
Type: Essays

Editions/Publications:

Unknown. Yesterday's Tomorrows (Unknown, Frederik Pohl, Berkley Books, ISBN-10: 0425056481, $9.95, xiv+431 pages, Trade Paperback, Anthology)