@book{144031, author = {Portae, Joh. Baptistae}, title = {{Magiæ Naturalis Libri Viginti: Ab ipso quidem authore adaucti, nunc vero ab infinitis, quibus editiones priores scatebant, mendis, optime repurgati in quibus scientiarum Naturalium divitiæ \& deliciæ demonstrantur}}, publisher = {Amstelodami [Amsterdam]: Weyerstraten}, year = 1664, url = {https://vlp-new.ur.de/records/lit24924} }