@book{129199,
	author = {Juan, Rosana del C. and Shell and Congreso Geológico Argentino (13er. : 1996 oct. 13-18 : Buenos Aires) y Congreso de Exploración de hidrocarburos (3er. : 1996 oct. 13-18 : Buenos Aires) and Jager, Jan de and Shell},
	title = {The North-eastern Colorado Basin},
	publisher = {Instituto Argentino del Petróleo, IAP}
}