George Forbes
History of Astronomy
George Forbes · 2005
ספרייה ציבורית, Project Gutenberg. בלי הרשמה.
Astronomy -- History
עוד של George Forbes
George Forbes
Adventures in Southern Seas
George Forbes
George Forbes
On the relation which ought to subsist between the strength of an electric current and the diameter of conductors, to prevent overheating A paper read at the Society of Telegraph-Engineers and Electricians, March 27th, 1884.
George Forbes