?url_ver=Z39.88-2004&rft_id=10.1007%2FBF01091926&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Nilsson%2C+S.&rft.aulast=Nilsson&rft.aufirst=S.&rft.issue=3&rft.volume=30&rft.date=1995&rft.issn=1573-1480&rft.atitle=Valuation+of+global+afforestation+programs+for+carbon+mitigation%3A+An+editorial+essay&rft.title=Climatic+Change&rft.pages=249-257&rft.genre=article