TY - JOUR AU - Nakamura, Hiroshi AU - Koga, Yasuko AU - Yamada, Kazuhiro AU - Kojo, Shinya TI - Mean Sky Radiance Distribution : Part 3: Absolute mean sky radiance distribution T2 - Proceeding of Annual Conference of The Illuminating Engineering Institute of Japan SN - 09191895 PY - 1997 DA - 1997/03/28 VL - 30 SP - 119-120 UR - http://ci.nii.ac.jp/naid/110001145715/en/ ER -