Hansen, Vaughn E.
Irrigation principles and practices - 4th ed. - New York Wiley 1979 - 417 p. ill. 24 cm.
Includes bibliographies
0471030589
Irrigation
627.52 / HAN
Irrigation principles and practices - 4th ed. - New York Wiley 1979 - 417 p. ill. 24 cm.
Includes bibliographies
0471030589
Irrigation
627.52 / HAN