The Magazine of Fantasy and Science Fiction: March 1967 (Volume 32, Number 3)
Cover by Jack Gaughan (for "The Little People.")

Serial: "The Little People" (conclusion) by John Christopher.

Stories: "The Sea Change" by Jean Cox
"The Investor" by Bruce Jay Friedman
"Zoomen" by Fred Hoyle
"The Long Night" by Larry Niven
"Relic" by Mack Reynolds

Science: "Crowded!" by Isaac Asimov.