1.
 |  | Title: Bioassessment of Freshwater Ecosystems: Using the Reference Condition Approach by Robert Bailey, Richard H. Norris, Trefor B. Reynoldson ISBN: 1402076703 Publisher: Kluwer Academic Publishers Pub. Date: 01 February, 2004 List Price: $90.00 Amazon.com Price: $90.00 |
2.
 |  | Title: Aquatic Oligochaetes: Proceedings of the 7th International Symposium on Aquatic Oligochaetes Held in Presque Isle, Maine, Usa, 18-22 August 1997 (Developments in Hydrobiology, 139) by International Symposium on Aquatic Oligochaetes 1997, Brenda M. Healy, Trefor B. Reynoldson, K. A. Coates ISBN: 0792359542 Publisher: Kluwer Academic Publishers Pub. Date: 01 December, 1999 List Price: $150.00 Amazon.com Price: $150.00 |
3.
 |  | Title: Aquatic Oligochaete Biology VI: Proceedings of the VI International Symposium on Aquatic Oligochaetes (Developments in Hydrobiology, 115) by Swede International Symposium on Aquatic Oligochaetes 1996 Stromstad, Trefor B. Reynoldson, Thomas B. Reynoldson, Kathryn A. Coates, K. A. Coates, T. B. Reynoldson ISBN: 0792339991 Publisher: Kluwer Academic Publishers Pub. Date: 01 February, 1997 List Price: $238.00 Amazon.com Price: $238.00 |