The field engineer :
or instructions upon every branch of field fortification : demonstrated by examples which occured in the seven years' war between the Prussians, the Austrians, and the Russians : with plans and explanatory notes /
translated from the fourth edition of the German original of J.G. Tielke ... by Edwin Hewgill.

APA Citation

Tielke, J. Gottlieb., Hewgill, E. (1789). The field engineer: or instructions upon every branch of field fortification : demonstrated by examples which occured in the seven years' war between the Prussians, the Austrians, and the Russians : with plans and explanatory notes. London: Printed for the translator and sold by J. Walter.

MLA Citation

Tielke, Johann Gottlieb, 1731-1787, and Edwin Hewgill. The Field Engineer: Or Instructions Upon Every Branch of Field Fortification : Demonstrated by Examples Which Occured In the Seven Years' War Between the Prussians, the Austrians, And the Russians : With Plans And Explanatory Notes. London: Printed for the translator and sold by J. Walter, 1789.