Welcome to the OSU Extension Catalog!

The Catalog is the source for current, peer-reviewed, research-based learning materials published by OSU Extension. It is an active and growing resource, with learning materials in a variety of media for use in a variety of outreach and engagement activities and programs.

Check out our new releases, see what's popular, browse by topic, or search away.

Questions? Please review the ordering information, or contact us.

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New Releases

Cover image of "Slug Pests in Field Crops in Western Oregon"
EM 9153
Published December 2016
Series 3
Published November 2016
Cover image of "Understanding Your Forage Test Results"
EM 8801
Revised November 2016