Family Farming, Accidents, and Expertise in the Corn Belt, 1940-1975 - Derek S. Oden (University Of Iowa Press, 2017)
Keywords: General; Agriculture--Middle West--History--20th century.,Agriculture--Middle West--Safety measures.,Family farms--Middle West--History--20th century.,Family farms--Middle West--Safety measures.,Industrial accidents--Middle West--History--20th century; POLITICAL SCIENCE