TY  - BOOK
AU  - Deer,W.A.(William Alexander)
TI  - Rock-forming minerals
PY  - 1982///
CY  - London
PB  - Longman
KW  - Minerology
KW  - Rocks
N1  - Contents: v.1A. Orthosilicates - v.1B. Disilicates and ring silicates
ER  -