=LDR 22 4500 =001 3818 =082 04$a942 FLE =100 1\$aFleure, H. J. =245 10$aA natural history of man in Britain: conceived as a study of changing relations between men and environments =260 \\$aLondon :$bCollins,$c1951 =650 \0$aBooks =852 \\$bFreeman Library$h942 FLE