TY  - RPRT
TI  - Helicopter electromagnetic and magnetic geophysical survey data, portions of the North Platte and South Platte Natural Resources Districts, western Nebraska, May 2009
AU  - B. D. Smith
AU  - J.D. Abraham
AU  - J. C. Cannia
AU  - B. J. Minsley
AU  - M. Deszcz-Pan
AU  - L.B. Ball
PY  - 2010
DO  - 10.3133/ofr20101259
UR  - https://pubs.usgs.gov/publication/ofr20101259
ID  - ofr20101259
ER  -