00860nam|a2200265 i 4500 20260818084854.0 031006s2000 us a r 0000|0 eng | 1893664082 .b11891622 TD756.5 C6643 Constructed wetlands treatment of high nitrogen landfill leachate / by Sarah K. Liehr ... [et al.] Alexandria, VA : Water Environment Research Foundation, 2000 1 v. (various pagings) : ill. "Final report"--Cover "Project 94-IRM-U" Constructed wetlands Sewage Purification Nitrogen removal Leachate Liehr, Sarah K. Water Environment Research Foundation .b11891622 mngc n 200512 0 031006 m a n 0 22232 22232