Martian Time-Slip is UB Only.
A deathly trap waits for the colonists on Mars
Use for educational purposes only. Single copies (print, photocopy, download) are permitted for personal study, research, and teaching.
Brillhart, Ralph and Dick, Philip K., “Martian Time-Slip,” Digital Collections - University at Buffalo Libraries, accessed February 24, 2021, https://digital.lib.buffalo.edu/items/show/29137.