TY  - BOOK
AU  - Shackleton, W. G.
TI  - Economic and applied geology: an introduction 
SN  - 9780709944409
U1  - 553 
PY  - 1986///
CY  - London
PB  - Croom Helm
KW  - Geology
N1  - Includes appendixes ;glossary ; references & index
ER  -