TY  - BOOK
AU  - Cameron, Eugene Nathan
TI  - ORE MICROSCOPY
U1  - 549.1 
PY  - 1961///
CY  - N. Y.
PB  - Wiley
KW  - Ore -- Sampling And Estimation
KW  - Mineralogy, Determinative
KW  - Microscopy
ER  -