TY  - BOOK
AU  - Markowitz,Wm
TI  - Continental Drift, Secular Motion of the Pole and Rotation of the Earth
PY  - 1968///
CY  - Dordrecht
PB  - Reidel Publishing Company
KW  - Astronomía
N1  - Proceedings of the 32th. Symposium of the International Astronomical Union held in Stresa, Italy, on 21-25 March, 1967
ER  -