March 1992 Issue, ANALOG/ASTOUNDING SCIENCE FICTION

- Guest Editorial
  Reginald Bretnor
  , pp. 4-13
- Landfall
  Alexis Glynn Latner
  , pp. 14-46
- Chicxulub: The Smoking K-T Gun?
  Stephen L. Gillett, Ph.D.
  , pp. 47-57
  Science Fact
- The Modular Man
  Roger MacBride Allen
  , pp. 58-95
  (Part II of IV)
- Love, Dad
  Jeffery D. Kooistra
  , pp. 96-107
- In Times to Come, p. 108
- The Alternate View
  John G. Cramer
  , pp. 109-113
- Desperado
  W.R. Thompson
  , pp. 114-158
- [+]
  The Reference Library (9 Reviews)
  Tom Easton
  , pp. 159-166
  Orbital Resonance, by John Barnes
  1. Orbital Resonance by John Barnes
  2. Reefsong by Carol Severance
  3. A World Lost by James B. Johnson
  4. Halo by Tom Maddox
  5. The Bradbury Chronicles by William F. Nolan and Martin H. Greenberg
  6. Starclimber by Raymond Z. Gallun and Jeffrey M. Elliot
  7. The Work of Dean Ing by Scott Alan Burgess
  8. The Work of George Zebrowski by Jeffrey M. Elliot and Robert Reginald
  9. The Work of Charles Beaumont by William F. Nolan
- Brass Tacks, pp. 167-175
- The Analog Calendar of Upcoming Events, pp. 176-178
- Cover
  David Hardy