PAISLEY, Martin, TRIGG, David and Walley, WJ (2013) Revision Of The Biological Monitoring Working Party (Bmwp) Score System: Derivation Of Present-Only And Abundance-Related Scores From Field Data. River Research and Applications, n/a (n/a). p. 1. ISSN 1535-1467
PAISLEY, Martin, TRIGG, David, MARTIN, Ray, WALLEY, William, ANDRIAENSSENS, Veronique, BUXTON, Robert and O'CONNOR, Mark (2011) Refinement of artificial intelligence-based systems for diagnosing and predicting river health. Environment Agency, Bristol. ISBN 9781849112437
PAISLEY, Martin, TRIGG, David, MARTIN, Ray, WALLEY, William, ANDRIAENSSENS, Veronique, BUXTON, Robert and O'CONNOR, Mark (2011) Refinement of artificial intelligence-based systems for diagnosing and predicting river health. Environment Agency, Bristol. ISBN 9781849112437