TY - BOOK AU - Wurtenberger, Gert AU - Kooij, Paul Van Der AU - Kiewiet, Bart AU - Ekvad, Martin TI - European Union plant variety protection SN - 9780198732785 U1 - 347.771(4) PY - 2015/// CY - Oxford PB - Oxford University Press KW - Plant Variety Rights Infringement ER -