Irrigation principles and practices
631.7
H249I
Hansen, Vaughn E
 Irrigation principles and practices \ Vaughn E Hansen - 4th - New York : John Wiley, 1979.
 417p.
  Third ed. by O W Israelsen and V E Hansen
129217
  Subjects: Irrigation; Drainage; Sprinkler irrigation; Irrigation-Management; Irrigation farming.

