This U.S. industry comprises establishments primarily engaged in gravure printing without publishing (except books, grey goods, and manifold business forms). This industry includes establishments engaged in gravure printing on purchased stock materials, such as stationery, letterhead, invitations, labels, and similar items, on a job order basis. Cross-References. Establishments primarily engaged in-- ? Printing on grey goods--are classified in Industry 31331, Textile and Fabric Finishing Mills; ? Printing books and pamphlets--are classified in U.S. Industry 323117, Books Printing; ? Printing manifold business forms including checkbooks--are classified in U.S. Industry 323116, Manifold Business Forms Printing; ? Manufacturing printed stationery, invitations, labels, and similar items--are classified in Subsector 322, Paper Manufacturing; and ? Printing and publishing, known as publishers--are classified in Subsector 511, Publishing Industries (except Internet).