. Elements of ecology. Ecology. 176 Temperature. Fig. Winter view of tree line on Mt. Mansfield, Vermont, with spruce trees in foreground encased in ice. Severe frost action and other adverse climatic influences reduce the trees to stunted Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Clarke, George L. (George Leonard), 1905-. New York, Wiley

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Keywords: ., bookcentury1900, bookpublishernewyorkwiley, booksubjectecology