TY - JOUR A1 - Harrison, R. G. A1 - Bennett, A. J. T1 - Multi-station synthesis of early twentieth century surface atmospheric electricity measurements for upper tropospheric properties JO - Adv. Geosci. J1 - ADGEO VL - 13 SP - 17 EP - 23 Y1 - 2007/07/30 PB - Copernicus Publications SN - 1680-7340 UR - http://www.adv-geosci.net/13/17/2007/ L1 - http://www.adv-geosci.net/13/17/2007/adgeo-13-17-2007.pdf ER -