On the condition that in a doulle [sic] image micrometer the value of a revolution of the micrometer screw be independent of the accommodation of the eye
Publisher: S. n.
Published: 1888
Place of publication: [London]
Language: eng
Number of pages: 335
Notes: "Reprinted from the Monthly notices of the Royal Astronomical Society, vol. XLVIII, no. 7."

Rare Book copy: No. 9 of a bound volume of 17 related works