The design and construction of a threshold meter for measuring the visual threshold during dark adaptation. Progress report no.1 PB-32632

The design and construction of a threshold meter for measuring the visual threshold during dark adaptation. Progress report no.1

PB-32632

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Material Type: 規格・テクニカルリポート類
Title: The design and construction of a threshold meter for measuring the visual threshold during dark adaptation. Progress report no.1
Author/Editor: Hecht, Selig
Publication Date: 1941
Publication Date (W3CDTF): 1941
Extent: microfilm 13 p
Note (Material Type): [microform]
Report No.: テクニカルリポート番号 : PB-32632
Holding library: 国立国会図書館
Call No.: F-32-12
Data Provider (Database): 国立国会図書館 : 国立国会図書館蔵書
https://ndlsearch.ndl.go.jp
Bibliographic ID (NDL): 000004611615
http://id.ndl.go.jp/bib/000004611615
Bibliographic Record Category (NDL): 291