Anttila, P., Asikainen, A., Laitila, J., Broto, M., Campanero, I., Lizarralde, I. and Rodríguez, F. 2011. Potential and supply costs of wood chips from forests in Soria, Spain. Forest Systems. 20, 2 (Jul. 2011), 245-254. DOI:https://doi.org/10.5424/fs/2011202-10363.