TY  - BOOK
AU  - Sinclair, John,
TI  - Quarrying, opencast and alluvial mining
SN  - 0444200401
AV  - TN291 .S54
U1  - 622.35 
PY  - 1969///
CY  - Amsterdam, New York
PB  - Elsevier
KW  - Strip mining
KW  - Quarries and quarrying
KW  - Placer mining
N1  - Includes bibliographical references and index
ER  -