TY  - RPRT
TI  - Exploration geochemical studies of some sandstone copper-uranium deposits, Bradford, Columbia, and Lycoming Counties, Pa
AU  - F. G. Lesure
AU  - J. M. Motooka
AU  - P. L. Weis
PY  - 1977
UR  - https://pubs.usgs.gov/publication/70164403
ID  - 70164403
ER  -