The ultimate survival manualde Rich JohnsonMateriasSurvivalWilderness survivalHandbooks, manualsnyt:travel=2014-09-07New York Times bestsellerDisastersHabiletés de survieCatastrophesLong Now Manual for CivilizationEdiciones (5)
UUltimate Survival Manual (Canadian Edition, Revised)Ultimate Survival Manual (Canadian Edition, Revised)