TY  - BOOK
AU  - Peng,Suping
AU  - Zhang,Jincai,Dr
TI  - Engineering Geology for Underground Rocks / 
U1  - 624.15132 22
PY  - 2007///
CY  - Berlin ; New York : 
PB  - Springer, 
KW  -  Rock mechanics
KW  - Engineering geology
N1  - Includes bibliographical references and index
ER  -