Aperçu gratuit du livre Surveyor's and Engineer's Companion: A Comcise Treatise on Mathematical Instruments, Containing an Improved Method of Telescopic Measurements...and...the Most Important and Useful Tables and Formulas ..
Surveyor's and Engineer's Companion: A Comcise Treatise on Mathematical Instruments, Containing an Improved Method of Telescopic Measurements...and...the Most Important and Useful Tables and Formulas ..