TY  - GEN
AU  - Deer, W. A.
AU  - Zussman, J.
AU  - Howie, R. A.
TI  - An introductions to the rock - forming minerals
SN  - 058209822X
U1  - 549 
PY  - 1966///
CY  - England
PB  - Educational Low- Price Scheme
KW  - Chemistry and allied sciences
KW  - Mineralogy
ER  -