Irrigation principles and practices
Hansen, Vaughn E.
Irrigation principles and practices Vaughn E. Hansen, Orson W. Israelsen and Glen E. Stringhan - 4th ed. - New York John Wiley 1962 - ii, 417 p.; 23cm.
631.7 H198I
Irrigation principles and practices Vaughn E. Hansen, Orson W. Israelsen and Glen E. Stringhan - 4th ed. - New York John Wiley 1962 - ii, 417 p.; 23cm.
631.7 H198I