International Seed Testing Association (ISTA)
ISTA Seed Health Committee (SHC)
US National Seed Health System (NSHS)
USDA/APHIS Pest Risk Assessments
International Plant Protection Convention (IPPC)
Direct links
ISF Tree and Shrub Seed Group Meeting 2008 23-25 August 2008
ISF Secretariat - Chemin du Reposoir 7 - 1260 Nyon Switzerland
tel +41 22 365 44 20 - fax +41 22 365 44 21 - isf@worldseed.org
ISF Secretariat Chemin du Reposoir 7 1260 Nyon Switzerland tel +41 22 365 44 20 isf@worldseed.org
