half-tone process
Subtitle: a practical manual of photo-engraving in half-tone on zinc, copper, and brass : with chapters on three-colour work and photo-lithography for offset printing
By: by Julius Verfasser.
Edition: 5th ed., fully revised.
Publisher: Iliffe
Published: 1912
Place of publication: London
Language: eng
Number of pages: 378
Subjects: Photoengraving -- Half-tone process -- Handbooks, manuals, etc
Notes: Includes index.

Includes advertisements on last 18 p.