TY  - RPRT
TI  - Potential-field geophysical programs for IBM compatible microcomputers, version 1.0; documentation
AU  - Richard H. Godson
AU  - Margaret R. Mall
PY  - 1989
DO  - 10.3133/ofr89197a
UR  - https://pubs.usgs.gov/publication/ofr89197A
ID  - ofr89197A
ER  -