TY  - RPRT
TI  - BASIC programs to calculate gravity and magnetic anomalies for 2 1/2 - dimensional prismatic bodies
AU  - David L. Campbell
PY  - 1983
DO  - 10.3133/ofr83154
UR  - https://pubs.usgs.gov/publication/ofr83154
ID  - ofr83154
ER  -