TY  - RPRT
TI  - Aeromagnetic map of the Monrovia quadrangle, Liberia
AU  - John Charles Behrendt
AU  - Cletus S. Wotorson
PY  - 1971
DO  - 10.3133/ofr7124
UR  - https://pubs.usgs.gov/publication/ofr7124
ID  - ofr7124
ER  -