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By: Smith, Edwin. - Wright, T. R. (Theodore R.), - United States. Bureau of Plant Industry, Soils, and Agricultural Engineering.
Edition:
Publication info: Wenatchee, Wash, U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering, 1951
Volume: no.256
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
BHL Collections:
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By: Wright, T. R. (Theodore R.), - Smith, Edwin. - United States. Bureau of Plant Industry, Soils, and Agricultural Engineering.
Edition:
Publication info: Wenatchee, Wash, U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering, 1951
Volume: no.249
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
BHL Collections:
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By: Redit, W. H. (Walter Henry), - Wright, T. R. (Theodore R.), - United States. Bureau of Plant Industry, Soils, and Agricultural Engineering.
Edition:
Publication info: Beltsville, Md, U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering, 1949
Volume: no.208
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
BHL Collections:
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By: Smith, Edwin. - Adams, David. - Wright, T. R. (Theodore R.), - United States. Bureau of Plant Industry, Soils, and Agricultural Engineering.
Edition:
Publication info: Beltsville, Md, U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering, 1949
Volume: no.211
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
BHL Collections:
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By: Wright, T. R. (Theodore R.), - Smith, Edwin,
Edition:
Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1954
Volume: no.935
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
BHL Collections:
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By: Wright, T. R. (Theodore R.), - Smith, Edwin. - United States. Agricultural Research Administration. - United States. Bureau of Plant Industry, Soils, and Agricultural Engineering.
Edition:
Publication info: Wenatchee, Wash, U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering, [1948]
Volume: no.194
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
BHL Collections:
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By: Smith, Edwin. - Wright, T. R. (Theodore R.), - United States. Bureau of Plant Industry, Soils, and Agricultural Engineering.
Edition:
Publication info: Wenatchee, Wash, U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Plant Industry, Soils, and Agricultural Engineering, 1948
Volume: no.190
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
BHL Collections: