This reference source is ideal for anyone interested in the role of agricultural interests in American national politics. The book provides detailed profiles of more than 100 private organizations that are most likely to gain the greatest attention from those who observe, study, and participate in agricultural policy making. A range of organizations is covered, including mass membership organizations, trade associations, cooperatives, unions, public interest groups, think tanks, and policy research organizations, all of which are involved in some manner in the agricultural policy process. Preceding the profiles is an essay on both interests and policy, written by the editors of the volume. U.S. Agricultural Groups is intended to acquaint readers with the nature and activities of the organized interests in the agricultural policy arena, both historically and in the contemporary context. Entries in the volume are prepared from a common format. The first part of each entry is a summary statement concerning the type and purpose of the organization, who is represented, and where the membership is concentrated. Next, information is provided concerning when and under what circumstances the organization came into being, the historically important issues of its concern, and a general discussion of the historical development of the organization. Information concerning the governing structure of the organization, the basis of memberships, funding sources, and memberships benefits is also provided. This volume will be make a valuable addition to any public or university library.