TY  - BOOK
AU  - Mclean,A.C.and Gribble,C.D., x
AU  - x
TI  - Geology for civil engineers: x
SN  - x 
U1  - 551/MCG 
PY  - 1980///
CY  - Lond.
PB  - George Allen
KW  - Geology
ER  -