TY  - BOOK
AU  - Legget,Robert F.
AU  -  Boswell, P.G.H.
TI  - Geology and engineering
U1  - 624.15 23
PY  - 1939///
CY  - New York
PB  - McGraw-Hill
KW  - Engineering geology
N1  - Includes bibliographies and index
ER  -