http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f8-subject=Minerals in nutrition) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f8-subject%3DMinerals%20in%20nutrition Results for your query: docsPerPage=100;f8-subject=Minerals in nutrition Thu, 01 Jan 1970 12:00:00 GMT Yearbook of the United States Department of Agriculture, 1894. United States Dept. of Agriculture. 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