TY  - RPRT
TI  - Program MARQHXY; Marquardt inversion of Hx and Hy frequency soundings from a grounded wire source
AU  - Walter L. Anderson
PY  - 1980
DO  - 10.3133/ofr80901
UR  - https://pubs.usgs.gov/publication/ofr80901
ID  - ofr80901
ER  -