Charles A. Francis

Identifiers

  • Open LibraryOL1125170A

Top Subjects

  • History (7)
  • Genealogy (5)
  • Biography (4)
  • Food supply. (1)
  • Agriculture -- Economic aspects. (1)
  • Organic farming. (1)
  • Agricultural ecology. (1)

Books by Charles A. Francis

Total count: 13