TY - GEN AU - Cottony, H V C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1958-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.CIRC.598 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1958 TI - Circular of the Bureau of Standards no. 598::techniques for accurate measurement of antenna gain ER -