Studiu morfologic, MUNTII TRASCAU - I. Popescu Argesel [1977]
Monografie Chei Si Defilee in Muntii Apuseni - Pompei Cocean [1988]
Ghid Turistic, PESTERI DIN ROMANIA - T. Orghidan&Colab [1984]
Ghid, Drumetind Prin Muntii Banatului - l.botosaneanu [1976]
Ghid, Piatra Craiului - Daniel Popescu [1995]
![Studiu morfologic, MUNTII TRASCAU - I. Popescu Argesel [1977]](https://static.fdocumente.com/doc/330x215/5571f38649795947648e2d2f/studiu-morfologic-muntii-trascau-i-popescu-argesel-1977.jpg)
![Monografie Chei Si Defilee in Muntii Apuseni - Pompei Cocean [1988]](https://static.fdocumente.com/doc/330x215/5571f3be49795947648e83e8/monografie-chei-si-defilee-in-muntii-apuseni-pompei-cocean-1988.jpg)
![Ghid Turistic, PESTERI DIN ROMANIA - T. Orghidan&Colab [1984]](https://static.fdocumente.com/doc/330x215/5571f3be49795947648e83e9/ghid-turistic-pesteri-din-romania-t-orghidancolab-1984.jpg)
![Ghid, Drumetind Prin Muntii Banatului - l.botosaneanu [1976]](https://static.fdocumente.com/doc/330x215/5571f3be49795947648e83ea/ghid-drumetind-prin-muntii-banatului-lbotosaneanu-1976.jpg)
![Ghid, Piatra Craiului - Daniel Popescu [1995]](https://static.fdocumente.com/doc/330x215/5571f3be49795947648e83ec/ghid-piatra-craiului-daniel-popescu-1995.jpg)
