1. Smith AJ. Wastewaters: a perspective. In: Hammer DA, editor. Constructed wetlands for wastewater treatment. Chelsea, MI: Lewis Publishers, 1989. p. 3–4.
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3. Nitrogen removal in artificial wetlands;Gersberg;Water Res,1983
4. Constructed wetlands are big in small communities;Green;Water Environ Technol,1994
5. Constructed reed beds;Green;Water Environ Res,1994