TY  - BOOK
AU  - 
AU  - 
TI  - The Modern Technique Of Rock Blasting
U1  - 622.23 LAN 1963 2nd.ed.
PY  - 1963///
CY  - New York
PB  - John Wiley & Sons
KW  - Blasting
N1  - Includes bibliographical references ( p.: 366 -374 )
ER  -