Land drainage by means of pumps / by S.M. Woodward ; prepared under the direction of C.G. Elliott.
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Corporate Authors: | , |
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Format: | Government Document Book |
Language: | English |
Published: |
Washington, D.C. :
U.S. Dept. of Aggriculture, Office of Experiment Stations : G.P.O.,
1911.
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Series: | Bulletin (United States. Office of Experiment Stations) ;
no. 243. |
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