TY  - RPRT
TI  - Statistical analysis, and listing of spectrographic analyses of alluvial heavy-mineral concentrates and sieved stream-sediment samples, Dragoon Mountains Roadless Area and contiguous areas, Cochise County, Arizona
AU  - K. C. Watts
AU  - M. S. Erickson
AU  - G.W. Day
AU  - J.R. Hassemer
PY  - 1984
DO  - 10.3133/ofr8413
UR  - https://pubs.usgs.gov/publication/ofr8413
ID  - ofr8413
ER  -