TY  - BOOK
AU  - Laznicka Peter
TI  - Breccias and coarse fragmenhtes: petrology environments
T2  - Developments in economic geology; 25
U1  - H2, M8 
PY  - 1988///
CY  - Amsterdam
PB  - Elsevier         
KW  -  Breccias
KW  -  Dynamic geology
KW  - Mining
ER  -