Testing a photographic lens

dc.contributor.author	Royds, T
dc.date.accessioned	2013-09-12T16:33:58Z
dc.date.available	2013-09-12T16:33:58Z
dc.date.issued	1920
dc.identifier.citation	The Journal of the Astronomical Society of India, Vol.10, No.4-6, pp. 51-56	en
dc.identifier.uri	http://hdl.handle.net/2248/6347
dc.description	Open Access	en
dc.language.iso	en	en
dc.publisher	Astronomical Society of India	en
dc.rights	© Astronomical Society of India	en
dc.subject	Photographic lens	en
dc.title	Testing a photographic lens	en
dc.type	Article	en