Aperçu gratuit du livre New Principles of Gunnery: Containing, the Determination of the Force of Gun-powder, and an Investigation of the Difference in the Resisting Power of the air to Swift and Slow Motions. By Benjamin Robins,
New Principles of Gunnery: Containing, the Determination of the Force of Gun-powder, and an Investigation of the Difference in the Resisting Power of the air to Swift and Slow Motions. By Benjamin Robins,