The protection of biotechnological inventions in the field of new plant varieties : legal problems and practical solutions / Fifth International Colloquium on the Protection of Plant Breeder's Rights, September 10 and 11, 1987, Washington, D.C.

Av: (5 : International Colloquium on the Protection of Plant Breeder's Rights (5 : Washington, D.C. : 1987).

Medverkande: International Community of Breeders of Asexually Reproduced Ornamental and Fruit-Tree Varieties [oth].

Materialtyp: Bok