1. Cluster analysis of food consumption patterns of older Americans;Akin;J. Am. Diet. Assoc.,1986
2. Menu census;Anonymous;Inst. Vol. Feed.,1972
3. Anonymous. 1978. First Woman's Day Family Food Study. Yankelovich, Skelly and White.
4. Households and families, March 1981;Anonymous;Family Econ. Rev.,1982
5. State of the industry;Anonymous;Food Eng. Aug.,1982