IOSF

AcronymDefinition
IOSFInternational Otter Survival Fund
IOSFInside Out Soul Festival (Christian concert festival)
IOSFInternational Outer Space Federation
References in periodicals archive ?
IOSF offered technical advice, with local insights and information provided by Loch Lomond and the Trossachs National Park, who are also getting local schools interested in the project and otter conservation.