AU  - Nikolov, Vassil,
ED  - Bulgarian Academy of Sciences.  
TI  - Provadia-Solnitsata Prehistoric Salt-Producing Center: The 2005-2007 Excavation Seasons 
SN  - 9789549218138
AV  - DR98.P7 P76 2008
PY  - 2008///
CY  - Sofia
PB  - National Institute of Archaeology and Museum
KW  - Salt in Prehistory
KW  - Provadiia (Bulgaria)
KW  - Provadiia Region (Bulgaria)
KW  - Antiquites.
KW  - Civilization
N1  - Includes bibliographic references
ER  -