Zimmo, O.R Steen, N.P. Van Der <br/><br/>
Nitrogen Mass Balance Across Pilot-Scale Algae and Duckweed-Based Wastewater Stabilisation Ponds 

 - 913-920 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algae<br/>Duckweed<br/>Nitrogen