The rhythm of the ages; earth history in the light of the pulsation and polar control theories,
Grabau, Amadeus W. 1870-1946.
The rhythm of the ages; earth history in the light of the pulsation and polar control theories, by Amadeus W. Grabau. - Peking, H. Vetch, 1940. - xvii, 561 p. illus., xxv pl. (incl. front., maps (part fold.)) 26 cm.
"First edition, January 1940."
"Literature references": p. 515-524.
gs 42000063
Paleontology.
Earth movements.
Glacial epoch.
QE721 / .G8
The rhythm of the ages; earth history in the light of the pulsation and polar control theories, by Amadeus W. Grabau. - Peking, H. Vetch, 1940. - xvii, 561 p. illus., xxv pl. (incl. front., maps (part fold.)) 26 cm.
"First edition, January 1940."
"Literature references": p. 515-524.
gs 42000063
Paleontology.
Earth movements.
Glacial epoch.
QE721 / .G8