Continental drift, secular motion of the pole, and rotation of the earth. Symposium no. 32, organized by the IAU in cooperation with IUGG held in Stresa, Italy, 21 to 25 March 1967. Edited by Wm. Markowitz and B. Guinot. International astronomical union. Union astronomique internationale.
(International Astronomical Union. Symposium no. 32)
Possible rates of relative continental motion / G.D. GarlandConcurrent astronomical observations for studying continental drift, polar motion, and the...