Practical rules for the determination of the radii of a double achromatic object-glass
By: by J.F.W. Herschel ; in a letter to Dr. Brewster.
Series: Landmarks of science II
Publisher: Printed for A. Constable
Published: 1822
Place of publication: Edinburgh
Language: eng
Format: Microform
Number of pages: 370
Subjects: Telescopes.; Lenses.
Notes: Includes bibliographical references.

Microfiche. New York, N.Y. Readex Microprint Corporation, [1985?] (Landmarks II)

In The Edinburgh philosophical journal, v. 6 (1822), p. 361-370.