@book{150305,
	author = {World Petroleum Congress (13th. : 1991 : Buenos Aires)},
	title = {What is WPC?},
	publisher = {World Petroleum Congress, WPC},
	year = {1991},
	address = {[Buenos Aires]},
	note = {Resumen de las actividades desarrolladas durante el 13th.WPC, Buenos Aires, 1991 ; La biblioteca dispone de los proceedings del 13th. WPC}
}