http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f157-subject=Photographic chemistry) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f157-subject%3DPhotographic%20chemistry Results for your query: docsPerPage=100;f157-subject=Photographic chemistry Thu, 01 Jan 1970 12:00:00 GMT Photographic chemistry in black-and-white and color photography. Eaton, George T. 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 Chemischen Wirkungen des Lichts und die Photographie. English. Vogel, Hermann Wilhelm, 1834-1898 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