TY  - RPRT
TI  - Bibliographies and location maps of publications on aeromagnetic and aeroradiometric surveys for Puerto Rico and large areas of the conterminous United States
AU  - Patricia L. Hill
PY  - 1991
DO  - 10.3133/ofr91370f
UR  - https://pubs.usgs.gov/publication/ofr91370F
ID  - ofr91370F
ER  -