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Reconstruccion del paleoclima a base del estudio de anillos anuales de arboles de la zona austral de la América del sur.
(TUCSON, ARIZONA, UNIVERSITY OF ARIZONA, LABORATORY OF TREE- RING RESEARCH, S.F. 2P., 2015)
Dendroclimatic analysis of the southern hemisphere.
(TUCSON ARIZONA, UNIVERSITY OF ARIZONA, 1978. 84P., MAPS., GRAFS., 2015)
Climatic change in arid regions since the pliocene.
(Separata de: HISTORY OF LAND USE IN ARID REGIONS. S.P.I. Páginas 31-56, FIGS., 2015)
Composition of climatic elements..
(Separata de: PHYSICAL CLIMATOLOGY. PENNSYLVANIA, THE PENNSYLVANIA STATE COLLEGE, 1941. Páginas 189-237., 2015)
Etat resume des acquisitions recentes sur le quaternaire chilien.
(Separata de: Cahiers de Geographie de Quebec, 1971., 2015)
La palinología y sus aportes a la geografia fisica: ideas preliminares.
(Santiago, IREN, 1974. 10P. (DOCUMENTO INEDITO), 2015)
Tree-ring chronologies of the southern hemisphere. 2. Chile.
(TUCSON, UNIVERSITY OF ARIZONA, LABORATORY OF TREE-RING RESEARCH, 1979. 43P. (CHRONOLOGY SERIES V)., 2015)
Geomorfología climática.
(2015)