" A exploração do mundo subterrâneo e o seu conhecimento
constituem uma aventura sem fim. " (Michel Bouillon)
18.7.07
Karst Horizons
The 1st Circular for the 15th International Congress of Speleology (ICS), which will begin in 2 years and 2 days, has been printed and will be mailed soon.
No comments:
Post a Comment