%0 Journal Article %K Ecology and Environment %K Botany %B Nature in Cambridgeshire %D 2008 %G eng %P 18-37 %T The aquatic plants of the River Cam and its riparian commons, Cambridge, 1660-1999 %U http://web.anglia.ac.uk/appsci/lifesci/nic/volumes/vol-50.htm %V 50 %8 2008 %@ 0466-6046