TY  - RPRT
TI  - Surficial Geologic Map of the Mount Hopkins and northern part of the San Cayetano Mountains 7.5’ Quadrangles, Santa Cruz and Pima Counties, Arizona
AU  - D. A. Lindsay
AU  - Bradley S. Van Gosen
PY  - 2006
UR  - https://pubs.usgs.gov/publication/70218258
ID  - 70218258
ER  -