Food expenditures by upper income families : an analysis of their changing importance in the U.S. food market /
Burk, Marguerite C.,1915-author.
United States.Department of Agriculture.
University of Minnesota.Agricultural Experiment Station.
In corporation with the U.S. Department of Agriculture.
Title from front cover.
Includes bibliographical references (pages 320-323).
Food consumption
Upper class
Food consumption.
Upper class.