Burren, 2013. Revue UFA, 2013 (9): 64-65 Document reference Burren, J., 2013. Directement de la production. Revue UFA, 2013 (9): 64-65Web http://www.landi.ch/files/Mas_fr.pdfCitation key Burren, 2013Datasheets Ear maize
