Variety protection by plant patents and other means
CSSA
Variety protection by plant patents and other means - Madison, WI (USA) : CSSA, 1969 - ix, 54 pages - Printed - CSSA Technical Series ; No. 1 .
English
Breeders rights
Legislation
Patents
Regulations
Variety protection by plant patents and other means - Madison, WI (USA) : CSSA, 1969 - ix, 54 pages - Printed - CSSA Technical Series ; No. 1 .
English
Breeders rights
Legislation
Patents
Regulations