Climate cycles and tree growth; a study on the annual rings of trees in relation to climate and solar activity.
Douglass, A.E.
Climate cycles and tree growth; a study on the annual rings of trees in relation to climate and solar activity. - Washington Carnegie Institution 1919 - 171p. - Historiae Naturalis Classica, xc .
A.E. Douglass
551.583:581.14:634 F9
Climate cycles and tree growth; a study on the annual rings of trees in relation to climate and solar activity. - Washington Carnegie Institution 1919 - 171p. - Historiae Naturalis Classica, xc .
A.E. Douglass
551.583:581.14:634 F9


