The economics of variety
By: by Walter J. Salmon, Marci Kosann Dew, Robert S. Kaplan.
Contributors: Dew, Marci Kosann.; Kaplan, Robert S.; Food Marketing Institute. Research Dept.
Publisher: Research Dept., Food Marketing Institute
Published: 1999
Place of publication: Washington, D.C
Language: eng
Number of pages: 35
Subjects: Supermarkets -- United States.; Consumers' preferences -- United States.