APA Edition Citation

Theobald, G. (1963). Methods and machines for tile and other tube drainage. FAO.

Chicago Edition Citation

Theobald, G.H. Methods and Machines for Tile and Other Tube Drainage. UN: FAO, 1963.

MLA Edition Citation

Theobald, G.H. Methods and Machines for Tile and Other Tube Drainage. FAO, 1963.

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