TY  - BOOK
AU  - Symes, R.F.
AU  - The Staff of the Natural History Museum, London.
TI  - Rock & mineral/ 
SN  - 978-0-2413-8395-7
U1  - REF 552 S986 2021 c.1 
PY  - 2021///
CY  - London
PB  - Dorling Kindersely Limited, 
KW  - Petrology.
KW  - Minerals.
KW  - Rocks.
N1  - Includes index
ER  -