Photometry of luminaires for street lighting.

समान संसाधन

• Light, photometry and illuminating engineering /
  द्वारा: Barrows, William Edward
  प्रकाशित: (1938)
• Photometry of indoor type luminaires with tubular fluorescent lamps.
  प्रकाशित: (1973)
• Light, photometry and illumination : a thoroughly rev. ed. of "Electrical illuminating engineering" /
  द्वारा: Barrows, William Edward, 1878-
  प्रकाशित: (1912)
• Photometry /
  द्वारा: Walsh, John W. T. (John William Tudor)
  प्रकाशित: (1965)
• Photometry /
  द्वारा: Walsh, John W. T. (John William Tudor)
  प्रकाशित: (1926)