TY  - BOOK
AU  - Deer,W A
AU  - Zussman,J
AU  - R.A.Howie
TI  - Rock -forming minerals
U1  - 549.114 DEE.1  
PY  - 1962///.
CY  - London : 
PB  - Longmans Green and Company Limited, 
KW  - Minerals
KW  - Rock- forming minerals
N1  - Includes index
ER  -