TY  - RPRT
TI  - GSMGRASS: a program to convert a GSM data base into ASCII files that can be imported directly into the Geographic Resources Analysis Support System (GRASS), Part B - Executable program disk
AU  - Gary I. Selner
AU  - Joseph L. Plesha
PY  - 1990
DO  - 10.3133/ofr90539b
UR  - https://pubs.usgs.gov/publication/ofr90539B
ID  - ofr90539B
ER  -