TY - RPRT TI - Bibliography of photon total cross section (attenuation coefficient) measurements 10 eV to 13.5 GeV AU - Hubbell, J H AU - Gerstenberg, H M AU - Saloman, E B PY - 1986 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 86-3461 DO - 10.6028/NBS.IR.86-3461 ER -