TY - BOOK AU - Yager, Douglas B. AU - Quick, James E. CN - I 19.76: CY - [Denver, CO] : DA - 1992. ID - 199675 KW - X-ray spectroscopy KW - Fluorescence spectroscopy N1 - Cover title. N1 - Distributed to depository libraries in microfiche. N1 - Shipping list no.: 92-2554-M. PB - U.S. Dept. of the Interior, Geological Survey : PB - [Books and Open-File Reports Section, distributor], PP - [Denver, CO] : PY - 1992. T1 - SUPERXAP manual TI - SUPERXAP manual VL - 92-13 ER -