TY  - BOOK
AU  - Schoff,Stuart Leeson
ED  - United States.
TI  - Origin of mineralized water in Precambrian rocks of the Upper Paraiba Basin, Paraiba, Brazil,
U1  - 553.7909813 
PY  - 1972///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Groundwater
KW  - Brazil
KW  - Paraiba (State)
KW  - Geology, Stratigraphic
KW  - Precambrian
KW  - Geology
N1  - "Prepared in cooperation with the Superintendencia do Desenvolvimento do Nordeste of Brazil under the auspices of the U.S. Agency for International Development
ER  -