@book{28389,
	author = {ebrary, Inc.},
	title = {The Earth's electrical environment},
	publisher = {National Academy Press,},
	year = {1986.},
	series = {Studies in geophysics},
	address = {Washington, D.C. :},
	note = {Based on papers presented at an American Geophysical Union symposium in June 1983, Baltimore, Md.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10068433}
}