TY  - RPRT
TI  - DLGSCOD, DLGOCOD, DLGSGSM, DLGOGSM, programs for IBM-PC compatible microcomputers
AU  - G.I. Selner
AU  - J. D. Hoffman
PY  - 1993
DO  - 10.3133/ofr93305
UR  - https://pubs.usgs.gov/publication/ofr93305
ID  - ofr93305
ER  -