@book{153258,
	author = {Doll, H.G. and Schlumberger and Schlumberger},
	title = {The laterolog: A new resistivity logging method with electrodes using an automatic focusing system},
	publisher = {Journal of Petroleum Technology},
	year = {1951},
	address = {[United States]},
	note = {Separata de la revista Journal of Petroleum Technology, vol. 192, 1951.}
}