TY  - BOOK
AU  - Jenks,William Furness
AU  - Oliverira,Avelino Ignacio de
TI  - Handbook of South American geology: an explanation of the geologic map of South America,
T2  - Geological Society of America. Memoir
AV  - QE230 .J4
U1  - 558 19
PY  - 1956///
CY  - New York]
PB  - Geological Society of America
KW  - Geology
KW  - South America
ER  -