TY  - RPRT
TI  - Digital aeromagnetic anomaly data from north-east Nicaragua departamentos Jinotega and Zelaya Nicaragua
AU  - H. A. Pierce
PY  - 1994
DO  - 10.3133/ofr94280
UR  - https://pubs.usgs.gov/publication/ofr94280
ID  - ofr94280
ER  -