Books by Johann Werther:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Werther, Johann, (Jena): Georgii Wolffgangi Wedelii Amoenitates materiae medicae. (sumptibus Johannis Bielckii, Bibliop. :, 1701), also by Georg Wolfgang Wedel, Christoph fl. 1696-1716 Krebs, Johann Bielcke, and Real Colegio de Cirugía de San Carlos (Madrid) (page images at HathiTrust)- Werther, Johann, (Jena): Guerneri Rolfincii ... Liber de purgantibus vegetabilibus, sectionibus XV absolutus. (impensis Johan. Ludovici Neuenhahnii bibliop. :, 1667), also by Werner 1599-1673 Rolfinck, Johann Ludwig Neuenhahn, Real Colegio de Cirugía de San Carlos (Madrid), and Colbert (Familia) (page images at HathiTrust)
- Werther, Johann, (Jena): Tractatus historico-chronologicus, exhibens tum introductionem in universam chronologiam tum in specie Julianae et Gregorianae computationis considerationem (impensis Johannis Meyeri, bibliopolae :, 1669), also by Johann Friedrich Treiber, Alonso Mexía de Carvajal, and Johann Meyer (page images at HathiTrust)
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