http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f5-subject=United States. -- Forest Service) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f5-subject%3DUnited%20States.%20--%20Forest%20Service Results for your query: docsPerPage=100;f5-subject=United States. -- Forest Service Thu, 01 Jan 1970 12:00:00 GMT The Forest Service: what it is and how it deals with forest problems. United States Forest Service. https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT