Optical treatise on the gradation of light
By: translated, with introd. and notes, by W.E. Knowles Middleton.
Contributors: Middleton, W. E. Knowles 1902- ed. and tr.
Publisher: University of Toronto Press
Published: 1961
Place of publication: [Toronto]
Language: eng
Number of pages: 247
Subjects: Optics -- Early works to 1800.
Notes: Bibliographical footnotes.