QK 117 B4 : Handbook of the British flora : a description of the flowering plants and ferns indigenous to, or naturalised in the British Isles / by George Bentham, revised by Sir J.D. Hooker.; BJL
QK 117 F6 : The flora and vegetation of Britain : origins and changes - the facts and their interpretation : a symposium to honour the 80th birthday of ... Arthur Roy Clapham ... held at the University of Sheffield on 19 May 1984.; BJL