Notes from observatories :

use of an objective grating with iris diaphragm photometry /
by C.J. Butler and P.A. Wayman.
Bibliographic Details
Main Creator: Butler, C.J.
Contributors: Wayman, P.A.
Format: Book
Language:English
Published / Created: London : Repr. from The Observatory, 1969.
Series:The Observatory ; Vol. 89, no. 970.
Subjects:
Notes:Physical description: 109-112 p.
Call Number View In Collection
5205 p 15
Offsite
Main Reading Room
Item stored offsite
Order 1 week in advance

General