TY  - BOOK
AU  - Roberts,Albert F.
TI  - Geotechnology: an introductory text for students and engineers 
SN  - 0080196020 (hbk.)
PY  - 1977///
CY  - Oxford
PB  - Pergamon Press
KW  - Engineering geology
N1  - Includes bibliographical references and index
ER  -