James C. Marr

Identifiers

  • Open LibraryOL134127A

Top Subjects

  • Irrigation (4)
  • Earthwork (2)
  • Drainage (1)
  • Arizona (1)
  • Cotton -- Irrigation (1)
  • Water-supply, Agricultural (1)
  • Snow surveys (1)

Books by James C. Marr

Total count: 13