1.
Science
; 162(3855): 792-6, 1968 Nov 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-17794810
RESUMO
The values of length of synodic month, obtained from tidally controlled periodical growth patterns in mollusks and stromatolites for several geologic periods, indicate that the deceleration rate of the earth's rotation has not been constant. Two breaks in slope, in the Pennsylvanian and Cretaceous, may be related to changes in distribution of continents, oceans, and adjacent shallow seas.
2.
3.
Clin Ter
; 95(3): 305-12, 1980 Nov 15.
Artigo
em Italiano
| MEDLINE
| ID: mdl-7214846