TY  - RPRT
TI  - GSDRAW and GSMAP version 5.0; prototype programs, level 5, for the IBM PC and compatible microcomputers, to assist compilation and publication of geologic maps and illustrations; B, Executable program disks
AU  - Gary I. Selner
AU  - Richard B. Taylor
PY  - 1988
DO  - 10.3133/ofr88295b
UR  - https://pubs.usgs.gov/publication/ofr88295B
ID  - ofr88295B
ER  -