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A physiological study of the climatic conditions of Maryland as measured by plant growth. (A second contribution from data obtained under the auspices of the Maryland state weather service in 1914.) ... By F. Merrill Hildebrandt.
By: Hildebrandt, Frank Merrill,
Publication info: Baltimore, Md.,1917.
Contributed by: The Johns Hopkins University Sheridan Libraries (archive.org)
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