Call Number (LC) Title Results
C 13.46:1 A Double-pulse total-absorption fast neutron spectrometer / 1
C 13.46/2: NBS reactor, summary of activities 1
C 13.46:2 World maps of F2 critical frequencies and maximum usable frequency factors / 1
C 13.46:2-2 Supplementary world maps of F2 critical frequencies and maximum usable frequency factors / 1
C 13.46:3 Detwinning quartz crystals / 1
C 13.46:4 The Vapor pressures of some hydrocarbons in the liquid and solid state at low temperatures / 1
C 13.46:5 Tables of median hourly values of the cosine of the solar zenith angle (x) for thirty-five locations / 1
C 13.46:6 An analysis of propagation measurements made at 418 Mc, well beyond the radio horizon / 1
C 13.46:7 Low- and very low-radiofrequency tables of ground wave parameters for the spherical earth theory : the roots of Riccati's differential equation / 1
C 13.46:7/PT.1  
C 13.46:8 Thermodynamic properties of helium at low temperatures and high pressures / 1
C 13.46:9 Frequency dependence of VHF ionospheric scattering / 1
C 13.46:10 Calculated behavior of a fast neutron spectrometer based on the total absorption principle / 1
C 13.46:11 Penetration of gamma rays from isotropic sources through aluminum and concrete / 1
C 13.46:12 Transmission loss in radio propagation : II / 1
C 13.46:13 Technical considerations leading to an optimum allocation of radio frequencies in the band 25 to 60 Mc / 1
C 13.46:14 Analysis of ionospheric vertical soundings for electron density profile data / 1
C 13.46:15 Prediction of the cumulative distribution with time of ground wave and tropospheric wave transmission loss / 1
C 13.46:16 Some applications of statistical sampling methods to outgoing letter mail characteristics / 1
C 13.46:18- Quarterly radio noise data / 1