TY  - GEN
TI  -  The "Regione Toscana" project of geological mapping : : case histories  and data acquisition 
AV  - QE36 
PY  - 2004///
CY  - Firenze
PB  - [publisher not identified], 
KW  - Geology
KW  -  Maps
KW  -  Italy
KW  - Toscana
ER  -