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By Nelson E. E.   Williams M. G.   Thies W. G.  

Western Journal of Applied Forestry, Vol. 9, Iss. 2, 1994-04 ,pp. : 52-56

Society of American Foresters

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Above-ground biomass and nutrient distribution of released and fertilized yellow-poplar trees

By Johnson J.E.   Bollig J.J.   Rathfon R.A.  

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Patterns of Leaf Area Distribution Within Crowns of Nitrogen- and Phosphorus-Fertilized Loblolly Pine Trees

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Forest Science, Vol. 34, Iss. 3, 1988-09 ,pp. : 564-573

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Notes: Resistances to a Pulsed Electrical Current Reveal Differences Between Nonreleased, Released, and Released-Fertilized Paper Birch Trees

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Retarding Needle Fall on Black Spruce Christmas Trees

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