The New Advance at the International Congress of School Hygiene

by Brunton, Lauder, Kerr, James, Wallis, E. White
Published 1907

The 1994 North American Interagency Intercomparison of Ultraviolet Monitoring Spectroradiometers

by Thompson, Ambler, Early, Edward A., DeLuisi, John, Disterhoft, Patrick, Wardle, David, Kerr, James, Rives, John, Sun, Yongchen, Lucas, Timothy, Mestechkina, Tanya, Neale, Patrick
Published 1997