=LDR 22 4500 =001 3843 =082 04$a551.7 LAN =100 1\$aLangford, H. E. =245 10$aNene Valley =260 \\$bQuaternary Research Association,$c2004 =650 \0$aReference =700 1\$aBriant, R. M. =852 \\$bFreeman Library$h551.7 LAN$zNot located