Investigation in erosion control and reclamation of eroded land at the red plains conservation experiment station, Guthrie, Okla. 1930-40. Washington: 1943 94 p. : ill.
Investigation in erosion control and reclamation of eroded land at the red plains conservation experiment station, Guthrie, Okla. 1930-40. Washington: 1943 94 p. : ill.
(1943) Investigation in erosion control and reclamation of eroded land at the red plains conservation experiment station, Guthrie, Okla. 1930-40, Washington: 94 p. : ill.
(1943). Investigation in erosion control and reclamation of eroded land at the red plains conservation experiment station, Guthrie, Okla. 1930-40. Washington: 94 p. : ill.
Investigation in erosion control and reclamation of eroded land at the red plains conservation experiment station, Guthrie, Okla. 1930-40. Washington: 1943. p. 94 p. : ill.
