Farmer-to-consumer direct marketing in six states /

by Henderson, Peter Louis, 1918-
Published 1980

Butter and cheese : sales changes associated with three levels of promotion /

by Henderson, Peter Louis, 1918-
Published 1976

Measurement of Sales Response to Generic Promotion of Food Products : seminar proceedings.

by Henderson, Peter Louis, 1918-, Banks, Seymour, Myers, L. H. (Lester H.), 1939-, Hochman, Eitan, Hochman, Oded, Ward, Ronald W., Eiler, Doyle A. (Doyle Alden), Forker, Olan D., Branson, Robert E.
Published 1973