Hansen, V.E. Israelsen, O.W. Stringham, G.E.
Irrigation principles and practices - 4tn ed. - New York John Wiley 1979 - 417 pages
Include index and appendix
631.7 / HAN
Irrigation principles and practices - 4tn ed. - New York John Wiley 1979 - 417 pages
Include index and appendix
631.7 / HAN