@misc{10902/11902,
year = {2017},
month = {6},
url = {http://hdl.handle.net/10902/11902},
title = {Acondicionamiento de trazado de carretera N-629 : Tramo Lanestosa– Límite de la provincia Burgos},
author = {Zubillaga Fernández, Eloy},
}