@book {3,
	title = {British Tertiary Stratigraphy},
	series = {Geological Conservation Review Series},
	volume = {15},
	year = {1999},
	pages = {388pp},
	publisher = {Joint Nature Conservation Committee, Peterborough},
	organization = {Joint Nature Conservation Committee, Peterborough},
	issn = {1861074697},
	author = {Daley, B and Balson, P}
}
