1. Eberts Naturlehre. Dritter Band. Creator: Johann Jacob Ebert and Trassler, Josef JIří Publisher: Trassler, Josef Jiří Format: print and 528 pp + [15] tab. ; 8° Type: model:monograph and TEXT Subject: století 18. Language: German Description: BCBT14182 Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Eberts Naturlehre. Zweiter Band. Creator: Johann Jacob Ebert and Trassler, Josef Jiří Publisher: Trassler, Josef Jiří Format: print and 494, [1] pp + [12] tab. ; 8° Type: model:monograph and TEXT Language: German Description: BCBT14182 Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public