Book excerpt: Much has happened since agricultural economists and rural sociologists met at the University of Chicago in 1946 to discuss family farming. The problems and issues related to the structure of agriculture have been intensified by current economic considerations, which promote the growth of larger-scale commercial farming operations and edge out many smaller farms owned, operated, and worked by families. In this book, contributors from eleven nations in Europe and North America provide a comparison of farm structure under different economic and political systems, including Poland as an example of a non-market economy. In addition to providing information on how local, state, and international policies have affected the agricultural enterprise, they look at the role of farmers' organizations in policy formulation and take note of changes in farm patterns and policies that have had an impact on farm production, off-farm work, and the welfare of farm families and rural communities.