TY - GEN AU - Bean, B R C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1960-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.TN.44 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1960 TI - Tables for the statistical predication of radio ray bending and elevation angle error using surface values of the refractive index: ER -