TY  - BOOK
AU  - Calder,Nigel
TI  - Restless Earth: a report on the new geology
SN  - 0563121238
AV  - QE26.2 .C34
PY  - 1972///
CY  - London
PB  - British Broadcasting Corporation
KW  - Geology
N1  - Bibliography: p. 9
ER  -