Ink manufacture, including writing, copying, lithographic, marking, stamping, and laundry inks; by Sigmund Lehner. Tr. from the German of the 5th ed., by Arthur Morris and Herbert Robson.
Ink manufacture, including writing, copying, lithographic, marking, stamping, and laundry inks; by Sigmund Lehner. Tr. from the German of the 5th ed., by Arthur Morris and Herbert Robson.