http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
treatise on the eye, the manner and phænomena of vision. In two volumes. By William Porterfield, M.D
Reproduction of original from the British Library.
English Short Title Catalog, ESTCT60564.
Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. Available via the World Wide Web. Access limited by licensing agreements s2003 miunns