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Macronutrient deficiency symptoms in seedlings of four northern hardwoods / Gayne G. Erdmann, Frederick T. Metzger and Robert R. Oberg.

by Erdmann, Gayne G.
St. Paul, Minn. : U.S.D.A. Forest Service, North Central Forest Experiment Station, 1979.

Series: General technical report ; NC-53

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Site preparation and post-planting weed control in hardwood afforestation : white ash, black walnut, basswwod, silver maple, hybrid poplar / F.W. von Althen.

by Von Althen, F. W.
Ottawa : Canadian Forestry Service, 1981.

Series: Report (Great Lakes Forest Research Centre) ; 0-X-325

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Silvical characteristics of White Ash (Fraxinus americana) / by Jonathan W. Wright

by Wright, Jonathan W.
Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Department of Agriculture, 1959.

Series: Station paper (Northeastern Forest Experiment Station) ; no. 123

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The regeneration of white ash (Fraxinus americana L.) in the Maritime Provinces / F.B. Goldsmith

by Goldsmith, F. B.
[s.l.] : [s.n.], 1979.