Results 231 to 240 of about 219,358 (289)
A New Method of Determining the Atmospherical Extinction Factor in Photo-Electric Photometry [PDF]
, 1934 W. M. Smart
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A Treatise on Industrial Photometry, with special application to Electric Lighting
, 1896 W. E. S.
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XXXVIII. On an instrument for photometry by comparison, and on some applications of it to important optical phænomena [PDF]
Richard Potter
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THE DETERMINATION OF SERUM BICARBONATE BY FLAME PHOTOMETRY
, 1956 Sidney Davis, T. H. Simpson
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A spectral luminosity function in the pigeon determined by flicker photometry [PDF]
, 1969 Virgil Graf
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Four-color photoelectric photometry of the globular clusters.
, 1950 John B. Irwin
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Recent Improvements in the Technique of Photoelectric Photometry in the Near Infrared
, 1947 Gerald E. Kron
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