Rontgen rays : memoirs by Ronlgen Stokes and J. J. Thomson / translated and edited by George F. Barker - New York : Harper Brothers Publishers, 1899 - v, 75, 2 p. ; 19 cm. Subjects--Personal Names: Stokes, RonlgenThomson, J.J. Subjects--Topical Terms: X-rays Dewey Class. No.: 537.5352