Note N — Chapter VI
Reading edition
Messrs. Mawson and Swan, of Newcastle, have kindly undertaken to keep these, and the other reagents mentioned in this book, in stock for the convenience of English tanners and chemists.
Reading edition
Messrs. Mawson and Swan, of Newcastle, have kindly undertaken to keep these, and the other reagents mentioned in this book, in stock for the convenience of English tanners and chemists.