Guy Morris Williams

Durability of Cement Drain Tile and Concrete in Alkali Soils

Fourth Progress Report (1923)

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Durability of Cement Drain Tile and Concrete in Alkali Soils

Third Progress Report (1919-20)

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Durability of Cement Draintile and Concrete in Alkali Soils

(containing Results of Third Year's Tests)

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Durability of Cement Drain Tile and Concrete in Alkali Soils

Third Progress Report (1919-20)

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Investigation of the Durability of Cement Drain Tile in Alkali Soils (containing Results of First Year's Tests)

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