(AGRICultural OnLine Access) The public catalog of the National Agricultural Library. It includes citations to the literature of agriculture and allied disciplines.
Note: WSU pays for an added-value Agricola experience through EBSCO
"Treesearch is an online system for sharing free, full text publications by Research and Development scientists in the US Forest Service. Included in Treesearch are scholarly works published by the agency as well as those published by others, including papers appearing in journals, conference proceedings, or books. All publications appearing in Treesearch are based on peer reviewed research to make sure they provide the best scientific information possible.".