TY  - BOOK
AU  - Craig,James R
AU  - Vaughan,David J
TI  - Ore microscopy and ore petrography
U1  - 549.12 CRA V 
PY  - 1981///.
CY  - New York : 
PB  - John Wiley and Sons, 
KW  - Ores
KW  - Petrography
KW  - Thin sections (Geology)
N1  - Includes index
ER  -