@article{GironaGarcia:78074,
      author        = "Girona Garcia, Antonio and Badía Villas, David and
                       Jiménez Morillo, Nicasio Tomás and de la Rosa, José
                       María and González-Pérez, José Antonio",
      title         = "{Soil C and N isotope composition after a centennial Scots
                       pine afforestation in podzols of native European beech
                       forests in NE-Spain}",
      year          = "2018",
}