TY  - BOOK
AU  - HALL,EUGENE J.
TI  - THE LANGUAGE OF MINIG AND METALLURGY IN ENGLISH / 
U1  - 669 
PY  - 1978///
CY  - [S.N] : 
PB  - REGENTS PUBLISHING COMPANY, INC ، 
KW  - ENGLISH LANGUAGE
KW  - MINING
ER  -