TY  - RPRT
TI  - DLGGSM : a program to load data from 1:24,000- scale and 1:100,000-scale topographic maps stored in the Digital Line Graph-3 (optional) format into a GSMAP data base, Part B - Executable program disk
AU  - Gary I. Selner
AU  - Gregory N. Green
PY  - 1990
DO  - 10.3133/ofr90459b
UR  - https://pubs.usgs.gov/publication/ofr90459B
ID  - ofr90459B
ER  -