TY  - BOOK
AU  - Smith,Herbert Gladstone
AU  - Wells,M.K.
TI  - Minerals and the microscope
U1  - 549 
PY  - 1956///]
CY  - London
PB  - T. Murby
KW  - Microscopy
KW  - Mineralogy
KW  - Petrology
N1  - 0; 0; 0; 549_000000000000000_WEL
ER  -