TY - RPRT TI - Defining X-Ray Diffraction Parameters for the Design and Operation of a Planetary-Surface Rock Analyzer AU - Metzger, Ellen P. AU - Keaten, Rendy AU - Marshall, John R. AU - Kojiro, Dan PY - 1996 UR - https://ntrs.nasa.gov/citations/19980037562 ID - 19980037562 ER -