We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCarbon assimilation and nitrogen in needles of fertilized and unfertilized field-grown Scots pine at natural and elevated concentrations of CO2.AuthorsLaitinen, Kaisa; Luomala, Eeva-Maria; Kellomäki, Seppo; Vapaavuori, ElinaPublicationTree Physiology, 2000, Vol 20, Issue 13, p881ISSN0829-318xPublication typearticleDOI10.1093/treephys/20.13.881