Spark light sources: a new version
By: W. T. Whelan and D. E. Allmand.
Contributors: Allmand, D. E.; U.S. Naval Ordnance Laboratory, White Oak, Md
Series: U.S. Naval Ordnance Laboratory. Mechanics Division technical note -- no. SB/Hy-23
Publisher: [U.S. Naval Ordnance Laboratory]
Published: 1948
Place of publication: [White Oak, Md]