A New Model of Refractometer

G. F. Hebert Smith

Assistant in the Mineral Department of the British Museum

Mineralogical Magazine; September 1907 v. 14; no. 67; p. 354-359; DOI: 10.1180/minmag.1907.014.67.07
© 1907, The Mineralogical Society
Mineralogical Society (www.minersoc.org)