Hansen, Vaughn E.
Irrigation principles and practices - 4th ed. - New York John Wiley 1979 - viii, 417 p. ill. 24 cm.
Includes bibliographies
0471084492
Irrigation
627.52 / HAN/1979
Irrigation principles and practices - 4th ed. - New York John Wiley 1979 - viii, 417 p. ill. 24 cm.
Includes bibliographies
0471084492
Irrigation
627.52 / HAN/1979