In the shadow of extinction a Quaternary archaeology and palaeoecology of the lake, fissures and smaller caves at Creswell Crags SSSI
Gilbertson, D. D.
Jenkinson, Rogan D. S.
University of Sheffield.Department of Prehistory and Archaeology.
Sheffield Department of Prehistory and Archaeology, University of Sheffield
c1984
Bibliography: p127-129
Man, Prehistoric
Caves