http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f17-subject=Force and energy) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f17-subject%3DForce%20and%20energy Results for your query: docsPerPage=100;f17-subject=Force and energy Thu, 01 Jan 1970 12:00:00 GMT The correlation and conservation of forces: a series of expositions. Grove, W. R. (William Robert), 1811-1896, Youmans, Edward Livingston, 1821-1887 http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT An essay upon force in nature and its effects upon matter. Skinner, J. Ralston (James Ralston) http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT