TY - RPRT TI - Utility program for GSDRAW and GSMAP version 5.0 using an IBM PC (or compatible) microcomputer, digitizer, and plotter AU - G.I. Selner AU - Richard B. Taylor PY - 1988 DO - 10.3133/ofr88537a UR - https://pubs.usgs.gov/publication/ofr88537A ID - ofr88537A ER -