TY  - RPRT
TI  - Aeromagnetic map of the El Malpais Instant Study Area and adjacent areas, Valencia County, New Mexico
AU  - Charles H. Maxwell
PY  - 1981
DO  - 10.3133/mf1375b
UR  - https://pubs.usgs.gov/publication/mf1375B
ID  - mf1375B
ER  -