TY - RPRT TI - Geological characterization of remote field sites using visible and infrared spectroscopy: Results from the 1999 Marsokhod field test AU - J. R. Johnson AU - S. W. Ruff AU - J. Moersch AU - T. Roush AU - K. Horton AU - J. Bishop AU - N.A. Cabrol AU - C. Cockell AU - P. Gazis AU - Horton E. Newsom AU - C. Stoker PY - 2001 DO - 10.1029/1999je001149 UR - https://pubs.usgs.gov/publication/70023965 ID - 70023965 ER -