Proceedings of the Biennial Conference of Research on the Colorado Plateau
- 1991 Proceedings of the First Biennial Conference on Research in Colorado Plateau National Parks
- 1993 Proceeding of the Second Biennial Conference on Research in Colorado Plateau National Parks
- 1995 Proceeding of the Third Biennial Conference of Research on the Colorado Plateau
- 1997 Proceeding of the Fourth Biennial Conference of Research on the Colorado Plateau
- 1999 Proceedings of the Fifth Biennial Conference of Research on the Colorado Plateau.
- 2001 Cultural, Biological and Physical Research on the Colorado Plateau, Vol VI.