RV: UFO SIGHTINGS CLASSIFICATION

11 de julio de 2009 a las 23:02:00 | Publicado por Zulo del Misterio

Fuente: "Zulo del Misterio" via R3Team in Google Reader
Expuesto el: viernes, 10 julio, 2009 23:05
Autor: ufostudy
Asunto: UFO SIGHTINGS CLASSIFICATION

The classification was introduced by Allen Hynek and extended later by Ted Bloecher NL: (Nocturnal