TY  - RPRT
TI  - Fast evaluation of Hr and Hz field soundings nears a rectangular loop source on a layered earth (Program HRZRECT)
AU  - W.L. Anderson
PY  - 1984
DO  - 10.3133/ofr84257
UR  - https://pubs.usgs.gov/publication/ofr84257
ID  - ofr84257
ER  -