Irrigation principles and practices
Israelsen, O.W.
Irrigation principles and practices by O.W. Israelsen - 3rd edn. - New York John Wiley 1962 - 447 p.
Irrigation
631.67 / I 85 I
Irrigation principles and practices by O.W. Israelsen - 3rd edn. - New York John Wiley 1962 - 447 p.
Irrigation
631.67 / I 85 I