| BONI C.F., BONO P. (1984b)- Evaluation of water resources. – In: Burger A., Dubertret L., (Eds). Hydrogeologie des terrains karstiques. UNESCO. Int. Contr. Hydrogeology, Reise Hannover. |
| BONI C.F., BONO P. (1984b)- Evaluation of water resources. – In: Burger A., Dubertret L., (Eds). Hydrogeologie des terrains karstiques. UNESCO. Int. Contr. Hydrogeology, Reise Hannover. |