TY - GEN AU - Yonemura, Gary T AU - Kohayakawa, Yoshimi C2 - Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD DA - 1976-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.BSS.82 LA - en PB - Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD PY - 1976 TI - A New look at the research basis for lighting level recommendations: ER -