1. A Method for Wetland Functional Assessment;Adamus,1983
2. Wetland Evaluation Technique (WET). Volume 2. Methodology. Wetlands Research Program;Adamus,1987
3. Illinois Wetland Restoration and Creation Guide;Admiraal,1997
4. Ecosystem services delivered by small-scale wetlands;Blackwell;Hydrol. Sci. J.,2011
5. Hydrogeomorphic Classification for Wetlands;Brinson,1993