Note 81 — Chapter III · HISTORIC CAVES IN BRITAIN.
Reading edition
Preliminary Treatise on the Relation of the Pleistocene Mammalia to those now living in Europe. Palæont. Soc. 1874, chap. ii.
Reading edition
Preliminary Treatise on the Relation of the Pleistocene Mammalia to those now living in Europe. Palæont. Soc. 1874, chap. ii.