http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;expand=subject;f1-subject=Government publications -- United States -- Bibliography;f2-subject=Canals, Interoceanic -- Bibliography;freeformQuery=government) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;expand%3Dsubject;f1-subject%3DGovernment%20publications%20--%20United%20States%20--%20Bibliography;f2-subject%3DCanals,%20Interoceanic%20--%20Bibliography;freeformQuery%3Dgovernment Results for your query: docsPerPage=100;expand=subject;f1-subject=Government publications -- United States -- Bibliography;f2-subject=Canals, Interoceanic -- Bibliography;freeformQuery=government Thu, 01 Jan 1970 12:00:00 GMT Bibliography of United States public documents relating to interoceanic communication across Nicaragua, isthmus of Panama, isthmus of Tehuantepec, etc. United States Superintendent of Documents. http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Bibliography of United States public documents relating to interoceanic communication across Nicaragua, Isthmus of Panama, Isthmus of Tehuantepec, etc. United States Superintendent of Documents. http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT