SSight, light and efficiencySight, light and efficiencyde H. Claude WestonMateriasLightingVisionEdiciones (1)Sight, light and efficiency (1949)H.K. Lewis · inglésMás obras de H. Claude WestonSight, light, and efficiencyTThe 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 work
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
FFurther experiments on the use of special spectacles in veryFurther experiments on the use of special spectacles in very fine processes
TThe effects of conditions of artificial lighting on the perfThe effects of conditions of artificial lighting on the performance of worsted weavers
