JCP publishing, Annual. This directory provides information on the major product output. The directory is designed to be used by packaging buyers, designers and purchasers. Graphic Press Corp. 1993. This book is divided into two sections.
Part one describes the environmental pressures faced by today's designers.
Part two is a list of manufacturers and suppliers both in the U.S. and abroad. Pira International, 1996. This is an international directory for the packaging industry. REF HD9820.1.P33 Official Container Directory . Advanstar Communications, Annual.