1. The New Penguin Dictionary of Civil Engineering;Blockley,2005
2. Defining, valuing and providing ecosystem services;Brown;Nat. Resour. J.,2007
3. Potentials of quantitative and qualitative approaches to assessing ecosystem services;Busch;Ecol. Indic.,2012
4. Urban Drainage;Butler,2004
5. Sustainable Drainage Systems. Hydraulic, Structural and Water Quality Advice;CIRIA,2004