The Magazine of Fantasy & Science Fiction: April 1979 (Volume 56, Number 4)
Cover by David Hardy.

Novel: "On Wings of Song" (conclusion) by Thomas M. Disch (this was a Hugo nominee.)

Novelet: "Loob" by Bob Leman.

Stories: "Oregon" by George Florance-Guthridge
"Toad's Foot" by Manly Wade Wellman
"Genocide Man" by Steven Utley
"Warship" by George R. R. Martin & George Florance-Guthridge.

Science: "A Long Day's Journey" by Isaac Asimov.