Robert A. Hoppe
The governance of problems
Agricultural counties
Sharply fewer counties depend on farming
Economic structure and change in persistently low-income nonmetro counties
Farming operations and households in farming areas
Farming operations and households in farming areas : a closer look
Small farms in the United States
Social and economic environment of Black farmers
Structure and finances of U.S. farms
The Family Support Act
The role of the elderly's income in rural development
Understanding U.S. farm exits