Annales des Mines (1844, série 4, volume 5)
Page : Image 411
Révision de 6 janv. 2015 19:44:26, edited by Anonymes
Pl. XI.
Fi(r. 3 . 6
Fig
.
E
E
b
innaler efew
,
/E/,
1,1M%,
Page : Image 411
Pl. XI.
Fi(r. 3 . 6
Fig
.
E
E
b
innaler efew
,
/E/,
1,1M%,