Photoelements and their application /

Bibliographic Details
Main Author:	Lange, Bruno, 1902-
Other Authors:	St. John, Ancel, 1882-
Format:	Book
Language:	English Undetermined
Published:	New York : Reinhold Publishing Corporation, 1938.
Subjects:	Photoelectric cells.

Description
Item Description:	Blank pages for "Memoranda" ([4] at end)
Physical Description:	297 pages, 4 unnumbered pages : illustrations, diagrams ; 24 cm.
Bibliography:	Bibliography at end of each part.