TY - RPRT TI - Visible/near-infrared spectrogoniometric observations and modeling of dust-coated rocks AU - J. R. Johnson AU - W.M. Grundy AU - M.K. Shepard PY - 2004 DO - 10.1016/j.icarus.2004.05.013 UR - https://pubs.usgs.gov/publication/70026730 ID - 70026730 ER -