http://resolve.ubsm.bg.ac.rs/URL/1856/
http://resolve.ubsm.bg.ac.rs/URL/1856/
![Danubius Pannonico-mysicus : observationibus geographicis, astronomicis, hydrographicis, historicis, physicis, perlustratus et in sex tomos digestus. T. 4, [De piscibus in aquis Danubii viventibus] / ab Aloysio Ferd. com. Marsili ...](ID/1856/min/1856-0002.jpg "Danubius Pannonico-mysicus : observationibus geographicis, astronomicis, hydrographicis, historicis, physicis, perlustratus et in sex tomos digestus. T. 4, [De piscibus in aquis Danubii viventibus] / ab Aloysio Ferd. com. Marsili ...")