Rivers, Roads, Buffer Management

• Harrison, DJ and Steadman, EJ. 2003. River Minning - Alternative sources of aggregates. British Geological Survey Commissioned Report, CR/03/95N. 21pp.
• Noraly van den Born. 2011. Conjunctive water management: How to use the full potential A literature research. B.Sc. Thesis. Irrigation and Water Engineering Group, Wageningen University.
• Ministerie van verkeer en waterstaat - Rijkswaterstaat. 1988. Handleiding Wegenbouw Ontwerp Hemelwaterafvoer. [Manual for roads design and rainwater harvesting]
• National Environment Management Authority. National Sand Harvesting Guidelines Booklet. 2008