TY  - BOOK
AU  - Duncan,Neil
TI  - Engineering geology and rock mechanics
SN  - 0249439786 :
U1  - 552 
PY  - 1969///
CY  - London
PB  - Leonard Hill
KW  - Engineering geology
KW  - Rock mechanics
KW  - Geology
KW  - Engineering
KW  - Rocks, Metamarphic
N1  - Includes bibliographical references and index
ER  -