Pilot study on harmonising national forest inventories in Europe.

Requardt A, Siwe R, Riedel T, Köhl M, Tröltzsch K, Varis S, Travaglini D, Corona P, Sanchez A, Vayreda J, Gracia C, Camia A, San Miguel J (2010) Pilot study on harmonising national forest inventories in Europe. European Commission. Joint Research Centre 136 pp.