Gerhard, Johann Cunrad.
Works from the collections
3 works
- Books
- Online
Tractatus practicus chymiatria: id est.
Gerhard, Johann Cunrad.Date: 1631- Books
- Online
Extractum chymicarum quaestionum, sive responsionis ad theoriam lapidis philosophica editam in Academia Regiomontana a quodam ibidem anti-chymista: ubi veritas artis chymicae ... asseritur / Auctore Johanne Cunrado Gerhardo ...
Gerhard, Johann Cunrad.Date: 1616- Books
- Online
Extractum chymicarum quaestionum, sive responsionis ad theoriam lapidis philosophica editam in Academia Regiomontana a quodam ibidem anti-chymista: ubi veritas artis chymicae ... asseritur / Auctore Johanne Cunrado Gerhardo ...
Gerhard, Johann Cunrad.Date: 1616