@misc{indiciae57a19dec682a,
  title = {Bouguer gravity and aeromagnetic maps of the wildernesses and roadless areas of the White Mountain National Forest, Coos, Carroll, and Grafton counties, New Hampshire},
  author = {Wallace A. Bothner and C.E. Jahrling and R.P. Kucks},
  year = {1986},
  doi = {10.3133/mf1594d},
  url = {https://pubs.usgs.gov/publication/mf1594D},
  note = {Source identifier: mf1594D}
}