TY - BOOK AU - Noemer,Ewald Fred TI - The handbook of modern halftone photography: with complete concepts & practices SN - 0911126058 AV - TR975 .N6 1975 U1 - 686.2/327 PY - 1975/// CY - Demarest, N.J. PB - Perfect-Grafic-Arts Supply Co. KW - Photoengraving KW - Halftone process KW - Local N1 - Includes bibliographical references ER -