1
Published: 1928
Superior document: Climatic cycles and tree-growth 2 : A study of the annual rings of trees in relation to climate and solar activity
2
Published: 1937
Superior document: University of Arizona bulletin : Physical science bulletin 1
3
4
Published: 1919
Superior document: Climatic cycles and tree-growth [1] : A study of the annual rings of trees in relation to climate and solar activity
5
Published: 1936
Superior document: Climatic cycles and tree-growth 3