Elementa Pyrotechniae. Prefatio.
Qui Geographiam cum Hydrographia, Chronologiam, Gnomonicam, Pyrotechniam, Architecturam Militarem atque Civilem complectitur Tomus 4, GDML_Books, (1740), p. 197 / Harvested from
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@article{PPN588775304+DMDLOG_0009,
     title = {Elementa Pyrotechniae.
Prefatio.},
     booktitle = {Qui Geographiam cum Hydrographia, Chronologiam, Gnomonicam, Pyrotechniam, Architecturam Militarem atque Civilem complectitur Tomus 4},
     series = {GDML\_Books},
     publisher = {Gosse},
     address = {Genevae},
     year = {1740},
     pages = {197},
     url = {http://dml.mathdoc.fr/item/PPN588775304+DMDLOG_0009}
}

 (éd.). Elementa Pyrotechniae.
Prefatio., dans Qui Geographiam cum Hydrographia, Chronologiam, Gnomonicam, Pyrotechniam, Architecturam Militarem atque Civilem complectitur Tomus 4, GDML_Books,  (1740), p. 197. http://gdmltest.u-ga.fr/item/PPN588775304+DMDLOG_0009/