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.

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New Releases

Cover image of "Slug Pests in Field Crops in Western Oregon"
EM 9153
Published December 2016
Cover image of Trees to Know and Shrubs to Know Bundle
EESC 384
Special through December 2016
Cover image of "Canning Seafood" publication
PNW 194
Revised November 2016