TY  - BOOK
AU  - Hallam, A.
TI  - A revolution in the Earth sciences: : from continental drift to plate tectonics
U1  - 551.1 21st ed.
PY  - 1974///
CY  - Oxford : 
PB  - Claredon Press , 
KW  - Geophysics
KW  - Earth sciences
KW  - Earth internal structure
KW  - Plate tectonics
KW  - Continental drift
N1  - 119-27 includes index
ER  -