Kliimatsüklid: erinevus redaktsioonide vahel

== Kirjandus ==

* 10.1130/G19449.1 Geology August 2003 v. 31 no. 8 p. 677-680 A 725 yr cycle in the climate of central Africa during the late Holocene J.M. Russell, T.C. Johnson , M.R. Talbot [[http://geology.gsapubs.org/content/31/8/677.full]]