1. Abbots Dairies Div. of Fairmont Foods, Inc. v. Butz.389 F. Supp. 1, E. Dist. Penn. (1975 ).
2. Abood v. Detroit Board of Education. 431 U.S. 209 (1977 ).
3. Agricultural Act of 1954,The. 7 U.S.C. s401(c).
4. Agricultural Marketing and Agreement Act of 1937,The.7 U.S.C. s 601et seq.
5. J.M. Alston, H.F. Carman, and J.A. Chalfant . (1994 ). "Evaluating Primary Product Promotion: The Returns to Generic Advertising by a Producer Cooperative in a Small, Open Economy .": 145 -67 .