http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
in which are explained the causes of that which occurs in reflection, & in refraction and particularly in the strange refraction of Iceland crystal
Thompson, Silvanus P. (Silvanus Phillips)
xii, 128 pages 1 : illustrations ; 21 cm.
by Christiaan Huygens. Rendered into English by Silvanus P. Thompson.
Facsimile reprint, without original t.-p., of the edition published by Macmillan and co., London, 1912.