Electric arc lamps : their principles, construction and working /
Zeidler, J.
Electric arc lamps : - London : Harper and Brothers, 1908. - xvii, 188 p. : ill. ; 22 cm.
Includes index.
9781272099626
Electric lighting
Lamp design and construction
Lighting engineering
621.325 / ZEI
Electric arc lamps : - London : Harper and Brothers, 1908. - xvii, 188 p. : ill. ; 22 cm.
Includes index.
9781272099626
Electric lighting
Lamp design and construction
Lighting engineering
621.325 / ZEI