http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Halcon International -- History) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DHalcon%20International%20--%20History Results for your query: docsPerPage=100;f277-subject=Halcon International -- History Thu, 01 Jan 1970 12:00:00 GMT Halcon International, inc: an entrepreneurial chemical company. Landau, Ralph. 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