| title | ISBN-13 | year of publication |
|---|---|---|
| 1994 Asprs Acsm Annual Convention and 2VOL | 978-1-57083-007-5 | |
| Autocarto Eleven: Eleventh International Symposium on Computer-Assisted Cartography | 978-1-57083-001-3 | 1993 |
| GIS/LIS '95 Annual Conference & Exposition proceedings: November 14-16, 1995--Volume 2 | 978-1-57083-028-0 | 1995 |
| GIS/LIS '95 Annual Conference and Exposition proceedings: November 14-16, 1995, Nashville Convention Center, Nashville, Tennessee | 978-1-57083-026-6 | 1995 |
| GIS/LIS '96 Annual Conference and Exposition proceedings: November 19-21, 1996, Colorado Convention Center, Denver, Colorado | 978-1-57083-042-6 | 1996 |
| GIS/Lis Proceedings: 2-4 November 1993 Minneapolis Convention Center Minneapolis Minnesota | 978-1-57083-000-6 | 1993 |
| Technical Papers, 1994 Annual Convention | 978-1-57083-005-1 | |
| Technical Papers Annual Convention 1990 Countdown to the 21st Century | 978-0-944426-68-5 | 1990 |