TY  - BOOK
AU  - E. G Pye
TI  - The geology and ore deposits of the Sudbury structure
AV  - GY QE191.G4 
PY  - 1984///
CY  - Ontario Publisher 	
PB  - : Ontario Geological Survey Society Year of publication; 	
KW  - Geology - Ontario,
KW  - Ore deposits
ER  -