D. D. Mara,
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W. E. Taylor,
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C. Water Engi 18,
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Dof the Env Kingdom,
Report of the committee on backsiphonage in water installations. London, UK: United Kingdom, Her Majesty's Stationery Office, 1974, p. 69 p. : 4 drwng, 5 fig., 10 tab.
D. R. Field, Barron, J. C., y Long, B. F.,
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R. K. Hill y Biggs, K. L.,
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R. B. Sandoval L,
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National Environmental Engineering Research Institute -Nagpur, IN, NEERI,
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