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英文 (2)

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Gray, N. F.

概要

作品:	3 作品在 2 項出版品 1 種語言

書目資訊

Biology of wastewater treatment / by: Gray, N. F. (書目-語言資料,印刷品)

Natural wastewater treatment systems and sustainability by: Gray, N. F. (書目-電子資源)

Water technology :an introduction for scientists and engineers / by: Gray, N. F. (書目-語言資料,印刷品)

Water technologyan introduction for environmental scientists and engineers / by: Gray, N. F. (書目-電子資源)

主題

Freshwater biology. Sewage Water quality management. Water-supply. Water Sewage lagoons. Land treatment of wastewater. Water quality biological assessment. TECHNOLOGY & ENGINEERING Biotechnology. Sewage disposal. Water-supply engineering. Aquatic organisms

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