TY  - RPRT
TI  - NBS calibration procedures for horizontal dipole antennas (25 to 1000 MHz) 
AU  - Camell, D G
PY  - 1987
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 1309
DO  - 10.6028/NBS.TN.1309
ER  -