TY  - BOOK
AU  -  Brown,Peter Evans
TI  -  The crystalline rocks of the Igawa area / 
PY  - 1960///
CY  -  Dar es Sallam : 
PB  -  Government Printer, 
KW  -  Rocks, Crystalline
KW  -  Petrology
KW  -  Tanzania
KW  -  Igawa region
ER  -