TY  - BOOK
AU  - 
AU  - 
TI  - Minerals And The Microscope
SN  - 0045490023
U1  - 549.086 SMI 4th.ed.
PY  - 1956///
CY  - London
PB  - Thomas Murby & Co.
KW  - Mineralogy
KW  - Petrology
KW  - Microscopy
N1  - Includes bibliographical references and indexs ( p. : 143 - 148 )
ER  -