TY  - RPRT
TI  - Geology and ground water of the Azapa valley, province of tarapaca, Chile
AU  - George C. Taylor
PY  - 1949
DO  - 10.2113/gsecongeo.44.1.40
UR  - https://pubs.usgs.gov/publication/70215622
ID  - 70215622
ER  -