Acknowledgements

Sue Shears wishes to acknowledge and thank the following publishers, organisations and authors for their kind permission to reproduce illustrations, diagrams and photographs from books and site visits. All are listed in alphabetical order.

Belitha Press	The World's Top 10 Rivers
Colin Bridge, Terry Jewson and Stephen Scoffham	National Curriculum Blueprints: Geography
HMSO	Maps from the National Curriculum Geography Document 1988 Crown Copyright material reproduced with the permission of the Controller of Her Majesty's Stationery Office. PERMITTED USES : This material may be accessed and downloaded onto electronic, magnetic, optical or similar storage media, provided that such activities are for private research, study or in-house use only. RESTRICTED USES : This material must not be copied, distributed, published or sold without the permission of the Controller of HMSO.
Eagle Books	Our Planet : Rivers
George Phillip Limited	Phillip's Atlas
Terry Jennings	The Young Geographer Investigates : Rivers
Kuoni	Photos, illustrations and maps from travel brochures about Egypt and the river Nile.
Oxford University Press	The Oxford Practical Atlas
Southern Water Services	Photos of site visits to Burham Water Supply Works, Bewl Water and Ham Hill Waste Water Treatment Works. Illustrations and photos from posters and leaflets (Details in Further resources)
Zoe Books www.zoebooks.co.uk	Geography Detective : Rivers and Valleys