Excerpts from the report: This report contains information provided and approved by 21 major regional cooperatives. There are approximately 10 other major regional cooperatives and 9 federations of regionals (national or area cooperatives) that are not included in this handbook. Their names and addresses are listed in the appendix. Part I gives detailed information on 19 of the major regional cooperatives handling supplies for their fiscal years ended in 1964 and 1965. The associations appear in this report in the order of their total wholesale supply business, or retail business where all sales were at that level, for fiscal 1965. Part II shows only the supply sales, net margins on supplies, and supply facilities used by two predominantly regional marketing cooperatives. A few other major regional marketing cooperatives also perform extensive farm production supply services as a sideline. Part III consolidates the detailed information on the group of 19 associations for fiscal 1964 and 1965.