TY  - RPRT
TI  - Aeromagnetic map of the Casa Grande area, Maricopa and Pinal Counties, Arizona
AU  - C. M. Mitchell
AU  - G. L. Zandle
PY  - 1965
DO  - 10.3133/gp548
UR  - https://pubs.usgs.gov/publication/gp548
ID  - gp548
ER  -