author = { Glock, Waldo Sumner Studhalter, Richard A. AND Agerter, Sharlene R. },

title = { Classification and multiplicity of growth layers in the branches of trees at the extreme lower forest border },

publisher = {Smithsonian Inst.},

year = {1960},

booktitle = {Smithsonian miscellaneous collections ; 140,1},

booktitle = {Smithsonian Institution Press publication ; 4421},

address = { Washington, DC },

url = { http://slubdd.de/katalog?TN_libero_mab2 }