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<xml><bibliography><APA>Sucheela Polruang และผู้แต่งคนอื่นๆ. (2017) Use of Drinking Water Sludge as Adsorbent for H2S Gas Removal from Biogas. &lt;i&gt;EnvironmentAsia&lt;/i&gt;, &lt;i&gt;10&lt;/i&gt;(1), p73-80.</APA><Chicago>Sucheela Polruang และผู้แต่งคนอื่นๆ. "Use of Drinking Water Sludge as Adsorbent for H2S Gas Removal from Biogas". EnvironmentAsia  10 (2017):p73-80.</Chicago><MLA>Sucheela Polruang และผู้แต่งคนอื่นๆ. Use of Drinking Water Sludge as Adsorbent for H2S Gas Removal from Biogas. Thai Society of Higher Education Institutes on Environment:ม.ป.ท. 2017.</MLA></bibliography></xml>
