Elementa chemiae Pyrosophia - Elements of Chemistry Pyrosophy
Johann Conrad Barchusen
1717
Subject: Medicine, Alchemy, Metallurgy
Johann Conrad Barchusen
1717
Subject: Medicine, Alchemy, Metallurgy
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“The cause of all my errors alas! was this alone, that wandering astray I never operated in the congruous matter...”
Bernard Trevisan
Quest for the Stone
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