Soggetti all'interno della tua ricerca.
Soggetti all'interno della tua ricerca.
Soil surveys
Soils
3.592
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espandi ...
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di Kunkle, W. Merrill, 1904-1986
[Washington, D.C. : U.S. Soil Conservation Service,] 1966
[Washington, D.C. : U.S. Soil Conservation Service,] 1966
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3
4
di Winant, Howard Barr, 1892-
Washington : U.S. G.P.O., 1932
Washington : U.S. G.P.O., 1932
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Libro
5
6
di Edelman, Cornelis Hendrik, 1903-
[Paris] : Organisation for Economic Co-operation and Development, 1961
[Paris] : Organisation for Economic Co-operation and Development, 1961
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7
di Hersh, Donald Mench, 1917-
[Washington] : U.S. Dept. of Agriculture, Soil Conservation Service, 1963
[Washington] : U.S. Dept. of Agriculture, Soil Conservation Service, 1963
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8
di Atkinson, C. H. (Cuthbert Harry), 1906-, Gier, Donald A.
[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
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9
Bureau of Chemistry and Soils, 1933
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10
11
di Byrd, Huger S. (Huger Strickland), 1907-
[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
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12
13
di Carter, John B. (John Benjamin), 1923-, Wills, J. W., Cummins, W. E.
[Washington] : U.S. Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971
[Washington] : U.S. Soil Conservation Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971
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14
di Anderson, A. C. (Alfred Conrad), 1887-1947
Washington [U.S. Govt. Print. Off., 1933
Washington [U.S. Govt. Print. Off., 1933
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15
di Goke, Alwin William, 1895-
United States Department of Agriculture, 1932
United States Department of Agriculture, 1932
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Libro
16
di Carpenter, E. J. (Eugene Johnson), 1892-
Washington [U.S. Govt. Print. Off., 1933
Washington [U.S. Govt. Print. Off., 1933
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17
di Taylor, Arthur E. (Arthur Elijah), 1877-
[Washington : GPO, 1933
[Washington : GPO, 1933
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18
19
di Boelter, Joseph M.
[Washington, D.C.] : Soil Conservation Service, 1993
[Washington, D.C.] : Soil Conservation Service, 1993
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