Vol. 41 No. 4 (1993)

Papers

• Response of a Scots pine (Pinus sylvestris) stand to application of phosphorus, potassium, magnesium and lime. 1. Soil data

  G. Arnold, A. Van Diest

  247-265

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• Response of a Scots pine (Pinus sylvestris) stand to application of phosphorus, potassium, magnesium and lime. 2. Soil solution composition

  G. Arnold, I.L. Sweers, A. Van Diest

  267-289

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• Response of a Scots pine (Pinus sylvestris) stand to application of phosphorus, potassium, magnesium and lime. 3. Foliar nutrient concentrations and stand development

  G. Arnold, A. Van Diest

  291-307

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• Carbon in Dutch forest ecosystems

  G.J. Nabuurs, G.M.J. Mohren

  309-326

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• Growth and nutrient uptake of Douglas fir seedlings at different rates of ammonium supply, with or without additional nitrate and other nutrients

  P.H.B. De Visser, W.G. Keltjens

  327-341

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