Originally published as: Oregon aquatic habitat restoration and enhancement guide (Corvallis, Or. : Oregon Plan for Salmon and Watersheds, 1999) Digital reproduction of item held by Oregon Institute of Technology Library: https://alliance-primo.hosted.exlibrisgroup.com/primo-explore/search?tab=default&search_scope=oit_alma&vid=OIT&institution=OIT&mode=basic&query=any,contains,42364339
