01099nam a2200253 i 450099100327004970753620021205144319.0020619s1983 uk ||| | eng 0863040284b11781087-39ule_instPARLA223242ExLDip.to Scienze Storiche Filosofiche e GeograficheitaGran Bretagna :Nuclear protection advisory group6217Makeshift shelters :technical notes on their construction /the Nuclear protection advisory group with the permission of and in association with the Swiss federal office for civil defenseLondon :The octagon press,c1983VII, 88 p. :ill. ;25 cm.Segue: Appendici.Svizzera :Bundesamt fur Zivilschutz.b1178108721-09-0609-12-02991003270049707536LE009 STOR.74-2712009000136328le009-E0.00-l- 00000.i1202774109-12-02Makeshift shelters906255UNISALENTOle00901-01-02ma -enguk 01