A study on the performance of "night-glasses"
By: by L.C. Martin.
Contributors: Great Britain. Dept. of Scientific and Industrial Research. Advisory Committee.
Series: Bulletin -- no. 3; Bulletin (Great Britain. Dept. of Scientific and Industrial Research) -- no. 3
Publisher: H.M.S.O.
Published: 1919
Place of publication: London
Language: eng
Number of pages: 39