TY - RPRT TI - Photoelectric filter measurements of solar ultraviolet irradiance at Los Angeles, California, October 1965 AU - Stair, Ralph AU - Jackson, John K PY - 1965 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS RPT 9034 DO - 10.6028/NBS.RPT.9034 ER -