A long, deep furrow : three centuries of farming in New England /

Eitemau Tebyg

• The rural economy of New England, a regional study
  gan: Black, John D. (John Donald), 1883-1960
  Cyhoeddwyd: (1950)
• Farming hazards in the drought area,
  gan: Kifer, Russell Stanley, 1898-
  Cyhoeddwyd: (1971)
• Agriculture in the postbellum South: the economics of production and supply
  gan: DeCanio, Stephen J.
  Cyhoeddwyd: (1974)
• The South /
  gan: Hart, John Fraser
  Cyhoeddwyd: (1976)
• The suitcase farming frontier; a study in the historical geography of the central Great Plains.
  gan: Hewes, Leslie
  Cyhoeddwyd: (1973)