TY  - BOOK
AU  - Smith,H.G.
AU  - Wells,M.K.
TI  - Minerals and the microscope
SN  - 0045490023
PY  - 1956///
CY  - London
PB  - Thomas Murbby
KW  - Mineralogy
KW  - Petrology
KW  - Thin sections (Geology)
ER  -