EYE STRAIN WHEN READING MICROFILMS IN DIFFERENT ENLARGERS

SYNBESVAR VID LASNING AV MIKROFILM I OLIKA FORSTRINGSAPPARATER

No Abstract.

• Corporate Authors:

  Hygeiniska Institute

  Umeaa University
  S-901 87 Umeaa,   Sweden 
• Authors:
  • Hultgren, G
  • Knave, B
  • Werner, M
• Publication Date: 1973

Language

• Swedish

Media Info

• Features: References;
• Pagination: p. 137-151
• Serial:
  • Nordisk Hygienisk Tidskrift
  • Publisher: Hygeiniska Institute

Subject/Index Terms

• TRT Terms: Human factors; Information systems; Microforms; Physiological aspects; Working conditions
• Old TRIS Terms: Microfilm; Physiological factors
• Subject Areas: Railroads; Safety and Human Factors;

Filing Info

• Accession Number: 00095395
• Record Type: Publication
• Source Agency: International Railway Documentation, Selection of
• Files: TRIS
• Created Date: Jul 15 1975 12:00AM