TY  - BOOK
AU  - Barker, Andrew J.
TI  - Key for identification of rock-forming minerals in thin section
SN  - 9780367268473
U1  - 553 
PY  - 2017///
CY  - London
PB  - CRC press
KW  - ROCK-FORMING MINERALS -IDENTIFICATION
KW  - THIN SECTIONS (GEOLOGY)
ER  -