If Worlds of Science Fiction (1952 Pulp Digest) Vol. 18 #6
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Published Jun 1968 by Quinn Publishing Co..$8.40
View scansJune 1968. Cover by Bode. Stories: "The Guerilla Trees" by H. H. Hollis, "The Mother Ship" by James Tiptree, Jr., "House of Ancestors" by Gene Wolfe, "The Bird-Brained Navigator" by A. Bertram Chandler, "Rogue Star" by Frederik Pohl and Jack Williamson, "Cage of Brass" by Samuel R. Delany, and "Publish and Perish" by John Thomas. 5.25-in. x 7.5-in.; 162 Pages, B&W Cover price $0.60.



