施設キャンプ判決Scientific Papers of the Bureau of Standards. Volume 19, Nos. 469-497. A Radiometric Investigation of the Germicidal Action of Ultra-Violet Radiation, pp. 641-680

施設キャンプ判決Scientific Papers of the Bureau of Standards. Volume 19, Nos. 469-497. A Radiometric Investigation of the Germicidal Action of Ultra-Violet Radiation, pp. 641-680

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  • 施設キャンプ判決Scientific Papers of the Bureau of Standards. Volume 19, Nos. 469-497. A Radiometric Investigation of the Germicidal Action of Ultra-Violet Radiation, pp. 641-680
  • Biographies & Memoirs 施設キャンプ判決Scientific Papers of the Bureau of Standards. Volume 19, Nos. 469-497. A Radiometric Investigation of the Germicidal Action of Ultra-Violet Radiation, pp. 641-680