TY  - RPRT
TI  - Strategic minerals investigations, 1941: Part 1, A-J
AU  - Eugene Callaghan
AU  - S. W. Hobbs
AU  - L. R. Page
PY  - 1943
DO  - 10.3133/b931aj
UR  - https://pubs.usgs.gov/publication/b931AJ
ID  - b931AJ
ER  -