TY  - BOOK
AU  - Short, Maxwell Naylor
TI  - Microscopic determination of the ore minerals
SN  - 1964 0 -717-438
U1  - 553.08 
PY  - 1961///
CY  - Washington
PB  - U. S. Government Printing Office
KW  - Microbiology
KW  - Earth sciences -- Geology
N1  - Geology; Mineralogy; Analytical Chemistry
ER  -