Herzog, F, Arndorfer, M, Bailey, D, Balazs, K, Dennis, P, Dyman, T, Fjellstad, W, Friedel, J, Garchi, S, Geizendorffer, I, Jeanneret, P, Jongman, R, Kainz, M, Last, L, Luscher, G, Moreno, G, Nkwiine, C, Paoletti, MG, Pointereau, P, Sarthou , J-P, Stoyanova, S, Targetti , S & Viaggi , D 2012,
Biodiversity indicators for European farms. yn F Stoddard & P Mäkelä (gol.),
12th Congress of the European Society for Agronomy. cyfrol. 14, tt. 108–109, 12th Congress of the European Society for Agronomy, Helsinki, Y Ffindir,
20 Awst 2012.