GIS
White Sands Missile Range. 1999. SPOT data for White Sands Missile Range. From website http://www.fas.org/irp/doddir/usaf/afpam14-210/part21.htm#page187.
USGS. 1999. Landsat Enhanced Thematic Mapper +, Landsat 7, Path 032, Row 035, 20 August 1999.
Earth Data Analysis Center. 1999. Sierra del Carmen 1:50,000 maps of Mexico.
Bell, G, J. Baumgartner, J. Humke, A. Laurenzi, P. McCarthy, P. Mehlhop, K. Rich, M. Silbert, E. Smith, B. Spicer, T. Sullivan, and S. Yanoff. 1999. Ecoregional Conservation Analysis of the Arizona - New Mexico Mountains.
Ladyman, J. and Y. Chauvin. 1998. A floristic study of rare and sensitive species at the New Mexico Army National Guard Roswell (WETS) and Black Mountain Training Sites. Unpubl. GIS by New Mexico Natural Heritage Program for the NM National Guard.
Earth Data Analysis Center. 1998. Digital Elevation Model (DEM) mosaic for the state of New Mexico and MRGCOG boundary clip.
Dinerstein, E, J. Olson, J. Atchely, C. Loucks, S. Contreras-Balderas, R. Abell, E. Inigo, E. Enkerlin, C.E. Williams, and G. Castilleja. Draft Ecoregion-based conservation in the Chihuahuan Desert: a biological assessment and biodiversity vision. A coll
Neville, T.. 1997. Holloman AFB GIS developed for the Holloman AFB Integrated Natural Resource Management Plan.
Muldavin, E.M, G. Harper, P. Neville, Y. Chauvin, and P. Mehlhop. 1997. A vegetation classification and map for White Sands Missile Range and San Andres National Wildlife Refuge, New Mexico, Final Report, Volume II. Natural Heritage New Mexico Publ. No. 9
Neville, T. 1996. San Andres 1996 Aerial Mosaics.