History of imperial irrigation district and the development.
Dowd, M. J.
History of imperial irrigation district and the development. - EL Centro California : Imperial Irrigation District Community and Special Services, 1956. - vii, 94 p. ; 28 cm.
F868 / .I2 D69
History of imperial irrigation district and the development. - EL Centro California : Imperial Irrigation District Community and Special Services, 1956. - vii, 94 p. ; 28 cm.
F868 / .I2 D69