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By: Gevorkiantz, S. R.Edition:Publication info: St. Paul, Minn, U.S. Dept. of Agriculture, Forest Service, Lake States Forest Experiment Station, [1948]Volume: no.12Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Zehngraff, Paul J. (Paul Johannes), - Gevorkiantz, S. R. - United States. Department of Agriculture. - Lake States Forest Experiment Station (Saint Paul, Minn.)Edition:Publication info: St. Paul, Minn, Lake States Forest Experiment Station, University Farm, 1948Volume: no.297Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Gevorkiantz, S. R. - United States. Department of Agriculture. - Lake States Forest Experiment Station (Saint Paul, Minn.)Edition:Publication info: St. Paul, Minn, Lake States Forest Experiment Station, [1949]Volume: no.308Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: