Irrigation principles and practices /
Hansen, Vaughn E.
Irrigation principles and practices / Vaughn E. Hansen, Orson W. Israelsen, G.E(et al) - 4th ed. - New York John Wiley and sons 1979 - 417 p. : ill. ;Hbk
Third ed. by O. W. Israelsen and V. E. Hansen.
0471030589
Irrigation.
S613.H3 / 1979
Irrigation principles and practices / Vaughn E. Hansen, Orson W. Israelsen, G.E(et al) - 4th ed. - New York John Wiley and sons 1979 - 417 p. : ill. ;Hbk
Third ed. by O. W. Israelsen and V. E. Hansen.
0471030589
Irrigation.
S613.H3 / 1979