Aperçu gratuit du livre A Treatise On Mathematical Instruments, Including Most Of The Instruments Employed In Drawing, For Assisting The Vision, In Surveying And Levelling, In Pratical Astronomy, And For Measuring The Angles Of Crystals
A Treatise On Mathematical Instruments, Including Most Of The Instruments Employed In Drawing, For Assisting The Vision, In Surveying And Levelling, In Pratical Astronomy, And For Measuring The Angles Of Crystals