Shaking up Crown Zellerbach's line.

The article discusses production changes at Crown Zellerbach Corp., a paper manufacturer based in San Francisco, California. The company is offering newsprint in only one weight and one color which is white. In 1973, Crown offered two weights and four colors but decided to drop colored computer tabulating cards and several grades of printing papers. Additionally, it has also control production of jumbo rolls of unbleached kraft paper and reduce the varieties, colors and sizes of all its bags and wrapping papers.