http://www.rssboard.org/rss-specification 720 XTF Search Results (f1-subject=African Americans;f2-subject=Heredity, Human;f3-subject=United States -- Race relations) http://catalog.wrhs.org/collections/search?f1-subject%3DAfrican%20Americans;f2-subject%3DHeredity,%20Human;f3-subject%3DUnited%20States%20--%20Race%20relations Results for your query: f1-subject=African Americans;f2-subject=Heredity, Human;f3-subject=United States -- Race relations Thu, 01 Jan 1970 12:00:00 GMT The biology of the race problem. George, W. (Wesley), 1888- 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