Sight, light, and efficiencyde H. Claude WestonMateriasLightingVisionEdiciones (1)Sight, light, and efficiency. (1949)H. K. Lewis · inglésMás obras de H. Claude WestonTThe effect of eyestrain on the output of linkers in the hosiThe effect of eyestrain on the output of linkers in the hosiery industryOOn the relief of eyestrain among persons performing very finOn the relief of eyestrain among persons performing very fine workFFurther experiments on the use of special spectacles in very
TThe effect of eyestrain on the output of linkers in the hosiThe effect of eyestrain on the output of linkers in the hosiery industry
OOn the relief of eyestrain among persons performing very finOn the relief of eyestrain among persons performing very fine work
TThe effects of conditions of artificial lighting on the perfThe effects of conditions of artificial lighting on the performance of worsted weavers
TThe performance of weavers under varying conditions of noiseThe performance of weavers under varying conditions of noise
