TY  - RPRT
TI  - Back-scatter observations by the Central Radio Propagation Laboratory August 1947- March 1948 
AU  - Hartsfield, W L
AU  - Ostrow, S M
AU  - Silberstein, R
PY  - 1948
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CRPL 5-5
DO  - 10.6028/NBS.CRPL.5-5
ER  -