000 00564nam a2200157Ia 4500
008 140224s9999 xx 000 0 und d
082 _a551.583:581.14:634 F9
100 _aDouglass, A.E.
245 _aClimate cycles and tree growth; a study on the annual rings of trees in relation to climate and solar activity.
260 _aWashington
_bCarnegie Institution
_c1919
300 _a171p.
490 _aHistoriae Naturalis Classica, xc
600 _aA.E. Douglass
650 _aClimate-change,Paleoclimatology,Vegetation and climate,Trees-growth
942 _cBK
999 _c92181
_d92181