Geophysical implications of total electron content over
Some studies on point descharge currents in relation to meteorological factors
Some studies of VLF atmospherics
Experimental studies on the electric fields due to lightning
Investigation of connections between electrical parameters of the atmosphere and meteorological parameters
Studies in atmospheric electric elements
Some experimental studies on lightening and VLF atmospherics
Role of atmospheric ions in cloud elelctrification and global circuit
Studies on atmospheric electricity near the ground and in the free atmosphere over India