TY  - BOOK
AU  - Das,Sameer Kumar
TI  - A hand Book on Surface Mining Technology
U1  - 622/.31 CHA 
PY  - 2008///
KW  - Mining and related operations(622)
N1  - A ; Book ; Elements ; Engineering ; hand ; Introductory ; Metalliferous ; Methods ; Mining ; Of ; on ; study ; Surface ; Technology ; Vol-2
ER  -