http://www.rssboard.org/rss-specification 720 XTF Search Results (f1-subject=African Americans;f2-subject=Heredity, Human) http://catalog.wrhs.org/collections/search?f1-subject%3DAfrican%20Americans;f2-subject%3DHeredity,%20Human Results for your query: f1-subject=African Americans;f2-subject=Heredity, Human 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/skclmarc193250422256616.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc193250422256616.mrc Thu, 01 Jan 1970 12:00:00 GMT