TY  - RPRT
TI  - Preliminary engineering geologic report on selection of urban sites in the Federal Capital Territory, Nigeria
AU  - John R. Ege
AU  - Wallace R. Griffitts
AU  - William C. Overstreet
PY  - 1977
DO  - 10.3133/ofr77885
UR  - https://pubs.usgs.gov/publication/ofr77885
ID  - ofr77885
ER  -