TY  - RPRT
TI  - Geologic map of the Guthrie Quadrangle, Graham and Greenlee counties, Arizona
AU  - D.H. Richter
AU  - B. B. Houser
AU  - P.E. Damon
PY  - 1983
DO  - 10.3133/i1455
UR  - https://pubs.usgs.gov/publication/i1455
ID  - i1455
ER  -