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by Reeder, Neil E., Riemenschneider, Victor L., Reese, Paul W.
[Washington] U.S. Dept. of Agriculture, Soil Conservation Service in cooperation with Ohio Dept. of Natural Resources, Division of Lands and Soil and Ohio Agricultural Research and Development Center [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973
[Washington] U.S. Dept. of Agriculture, Soil Conservation Service in cooperation with Ohio Dept. of Natural Resources, Division of Lands and Soil and Ohio Agricultural Research and Development Center [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973
Government Document
Book
3
by Brock, A. R., Tornes, Lawrence A.
Washington] U.S. Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1972
Washington] U.S. Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1972
Government Document
Book
4
by Lessig, Heber D., Hale, William F., Yohn, Jacob Leslie, 1908-
Washington] U.S. Dept. of Agriculture, Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1967
Washington] U.S. Dept. of Agriculture, Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1967
Government Document
Book