Contract no: FC 73-01-227.
Selection of foraging habitat by Daubenton's bats (Myotis baubentonii) and the two phonic forms of pipistrelle (Pipistrellus pipistrellus and P. pygmaeus) in a North Wales upland river catchment by V. L. Turner. Published by Countryside Council for Wales in 2001. Publication and catalogue information, links to buy online and reader comments.