@Misc{CYL20140011100, title = "Memoria Plan Regional sobre Drogas de Castilla y Le\'{o}n.", publisher = "[Valladolid] : Junta de Castilla y Le\'{o}n", editor = "Junta de Castilla y Le\'{o}n", URL = "https://bibliotecadigital.jcyl.es/es/consulta/registro.do?id=20632", year = "2010", }