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Maple.
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Creator
3
Proctor Maple Research Center
2
Vermont Agricultural Experiment Station
1
Carl, Clayton M.
1
Donnelly, John R.
1
Laing, Frederick M.
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Marvin, James W. (James Wallace), 1909-.
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Morselli, M. F. (Mariafranca F.).
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Post, Boyd W.
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Agriculture -- Research.
2
Underhill (Vt.).
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Fertilizers and manures.
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Green Mountains (Vt.).
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Maple sugar.
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Sap.
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Soil moisture.
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still image
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text
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black-and-white photographs
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technical reports
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Maple Research Collection
Date Created [Year]
2
1949
2
1973
1
1948
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Effect of moisture and fertilizers on sugar maple seedling growth
1973
Workers arranging metal piping to transport maple sap to collection tank
1949
Thinning plots in the sugar bush
1948
View of Green Mountains through the sugar bush
1949
Variations in sap flow rate of individual sugar maple trees
1973