F. W.  Davis, Stoms, D. M., Hollander, A. D., Thomas, K. A., Stine, P. A., Odion, D., Borchert, M. I., Thorne, J. H., Gray, M. V., Walker, R. E., Warner, K., and Graae, J., ?The California Gap Analysis Project-Final Report?. University of California, Santa Barbara, 1998.

K. A.  Thomas and Davis, F. W., ?Applications of Gap Analysis data in the Mojave Desert of California?, in Gap Analysis: A Landscape Approach to Biodiversity Planning, J. M.  Scott, Tear, T. H., and Davis, F. W., Eds. Bethesda, MD: American Society for Photogrammetry and Remote Sensing, 1996, pp. 209-219.

K. A.  Thomas and Davis, F. W., ?Applications of Gap Analysis data in the Mojave Desert of California?, in Gap Analysis: A Landscape Approach to Biodiversity Planning, J. M.  Scott, Tear, T. H., and Davis, F. W., Eds. Bethesda, MD: American Society for Photogrammetry and Remote Sensing, 1996, pp. 209-219.

K. A.  Thomas, ?Vegetation and Floristic Diversity in the Mojave Desert of California: A Regional Conservation Evaluation?, University of California, Santa Barbara, 1996.