TY  - BOOK
AU  - Vaqvi,S.M.
TI  - Precambrian continental crust and its economic resources
SN  - 044488310x
PY  - 1990///
CY  - Amsterdam
PB  - Elsevier North-Holland
KW  - Geology,Stratigraphics
KW  - Pre
KW  - Cambrian
ER  -