TY  - BOOK
AU  - Drake,Avery Ala
AU  - Drake,Avery Ala
AU  - Drake,Avery Ala
TI  - Tectonic studies in the Brazilian shield
T2  - Geological Survey professional paper
U1  - 551.809817 
PY  - 1980///
CY  - Washington, D.C
PB  - United States Government Printing Office
KW  - Geology
KW  - Brazil
KW  - Goias (State)
KW  - Geology, Stratigraphic
KW  - Precambrian
KW  - Quadrilatero do Ferro
KW  - Survey
N1  - Includes bibliographies; Drake, A.A. The Serra de Caldas window, Goias -- Drake, A.A., and Morgan, B.A. Precambrian plate tectonics in the Brazilian shield--evidence from the pre-Minas rocks of the Quadrilatero Ferritero, Minas Gerais
ER  -