Télécharger la photo

Reconstructed from her measurements. ab, cd, and ef are all equal to each other, as are also gh, hk, and kl. The clouds are situated in the outer part of the aer tenuis, and form a prolongation downwards from the aer aquosus towards the earth.

Auteur

Studies in the History and Method of Science
Editor: Charles Singer
Published in 1917
Available from gutenberg.org

Ajoutée le

Mercredi 4 Novembre 2020

Dimensions

600*653

Tags

Albums

• Technology / Astronomy

Visites

566

Téléchargements

49