The Manufacture of Alum and the Sulphates and Other Salts of Alumina and Iron444 stránok16 hodin čítaniaPostrážiť
The Manufacture of Alum and the Sulphates and Other Salts of Alumina and Iron: Their Uses and Applications As Mordants in Dyeing and Calico Printing,440 stránok16 hodin čítaniaPostrážiť