@conference {237,
	title = {Reinvasion of urban areas by black spot and tar spot},
	booktitle = {CAPER 2000, 11-13th April},
	year = {2000},
	address = {Birmingham},
	author = {Jarraud, N.S. and Bell, J.N. and Leith, I.D. and Fowler, D. and Archer, S.A.A.}
}
