@article{108527,
      recid = {108527},
      title = {Farmers in a changing world.},
      publisher = {U.S. Govt. Print. Off.,},
      address = {[Washington]},
      pages = {xii, 1215 p.},
      year = {1940},
      note = {Includes index.},
      url = {http://library.usi.edu/record/108527},
}