Authors: AA.VV.
Country: Italia
City: Imperia
Province: IM
Year: 1975
License: CC BY-SA 4.0
Username: davide
Updated by: davide
Update date: 20/07/2023 21:36:33

Magazine: Bollettino gruppo speleologico biellese C.A.I.
Authors: AA.VV.
Country: ITALIA
Province: BI
Year: 1975
Username: arianna
Updated by: maxtar65
Update date: 19/07/2023 20:19:43

Magazine: Bollettino del GSP (Gruppo Speleologico Piemontese)
Authors: AA. VV.
Country: Italia
City: Torino
Province: TO
Year: 1975
License: CC BY 4.0
Username: enricolana
Updated by: maxtar65
Update date: 19/07/2023 11:29:08

Magazine: Bollettino del GSP (Gruppo Speleologico Piemontese)
Authors: AA. VV.
Country: Italia
City: Torino
Province: TO
Year: 1975
License: CC BY 4.0
Username: enricolana
Updated by: maxtar65
Update date: 19/07/2023 11:28:48

Magazine: Bollettino del GSP (Gruppo Speleologico Piemontese)
Authors: AA. VV.
Country: Italia
City: Torino
Province: TO
Year: 1975
License: CC BY 4.0
Username: enricolana
Updated by: maxtar65
Update date: 19/07/2023 11:28:35

Authors: AA.VV.
Country: Italia
Year: 1975
Username: davide
Updated by: davide
Update date: 19/07/2023 07:41:57

Magazine: Bollettino annuale del G.S. CAI Bolzaneto Genova
Authors: AA.VV.
Country: Italia
City: Genova
Province: GE
Year: 1975
Username: manu
Updated by: davide
Update date: 19/07/2023 07:36:24

Magazine: Rivista Mensile
Authors: Carlo Balbiano d'Aramengo, Pio Bonelli
Country: Italia
City: Torino
Province: TO
Year: 1975
Username: michelangelochesta
Updated by: davide
Update date: 21/12/2022 15:04:11

Magazine: Montagne Nostre (volume del centenario)
Authors: Bruno Lombardo, Guido Gosso, Giancarlo Soldati
Country: Italia
City: Borgo S. Dalmazzo
Province: CN
Year: 1975
License: CC BY-SA 4.0
Username: michelangelochesta
Updated by: davide
Update date: 21/12/2022 14:34:08

Magazine: Montagne Nostre (volume del centenario)
Authors: Guido Peano
Country: Italia
City: Borgo S. Dalmazzo
Province: CN
Year: 1975
License: CC BY-NC-SA 4.0
Username: michelangelochesta
Updated by: davide
Update date: 21/12/2022 14:32:16

Magazine: Bollettino dello Speleo Club Saluzzo "Francesco Costa"
Authors: AA.VV.
Country: Italia
City: Busca
Province: CN
Year: 1975
License: CC BY-SA 4.0
Username: michelangelochesta
Updated by: davide
Update date: 21/12/2022 14:31:54

Magazine: National Geographic
Authors: Siffre M
Year: 1975
Username: davide
Updated by: davide
Update date: 20/12/2022 03:49:19

Authors: Michel Siffre
Country: Germania
Year: 1975
Username: michelangelochesta
Updated by: michelangelochesta
Update date: 08/02/2021 16:56:06