1

Device for Optical Filter Selection for Use with Grating Spectrometers

Year:
1959
Language:
english
File:
PDF, 559 KB
english, 1959
5

Spectral Intensity of ac Operated Tungsten Lamps

Year:
1957
Language:
english
File:
PDF, 757 KB
english, 1957
6

Helium level populations in a glow discharge

Year:
1960
Language:
english
File:
PDF, 897 KB
english, 1960
7

Adverse events in healthcare: learning from mistakes

Year:
2015
Language:
english
File:
PDF, 112 KB
english, 2015