Keystone International Dialogue Series on Plant Genetic Resources : OSLO plenary session final consensus report : global initiative for the security and sustainable use of plant genetic resources : third plenary session, 31 May-4 June, 1991, Oslo, Norway.
Keystone International Dialogue Series on Plant Genetic Resources : OSLO plenary session final consensus report : global initiative for the security and sustainable use of plant genetic resources : third plenary session, 31 May-4 June, 1991, Oslo, Norway.