Sinha, S. K. (2013). Cost information for drinking water pipelines: Synthesis report. WERF.
Chicago-čujuhus (17. p.)Sinha, Sunhil K. Cost Information for Drinking Water Pipelines: Synthesis Report. Alexandria, Virginia: WERF, 2013.
MLA-čujuhus (9. p.)Sinha, Sunhil K. Cost Information for Drinking Water Pipelines: Synthesis Report. WERF, 2013.
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