TY  - RPRT
TI  - Survey of Central Radio Propagation Laboratory Research in tropospheric propagation, 1948-1956 
AU  - Herbstreit, J W
PY  - 1959
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 26
DO  - 10.6028/NBS.TN.26
ER  -