I pipistrelli delle grotte

Published in "Sottoterra", speleological journal of Gruppo speleologico bolognese and Unione speleologica bolognese - Year XLV n. 122 January-June 2006.
The volume gathers the proceedings of the 26th 2nd-level Course organized by GSB-USB in collaboration with the Park, and is dedicated to the bat species living in the area of Bologna and, in general, in the region.

• ISBN: 88-902011-3-4
• Size: 17x24cm
• Year: 2006
• Price: 5.00 €