Nutrient uptake and cycling in forest ecosystems : proceedings of a symposium held in Halmstad, Sweden, 7-10 June 1993 - CEC/IUFRO Symposium--Nutrient Uptake and Cycling in Forest Ecosystems 1993 : Halmstad, Sweden); Nilsson, L. O. (Luxembourg : Office for Official Publications of the European Communities, 1990)
Keywords: Forest ecology; Plant nutrients