=LDR 22 4500 =001 4597 =082 04$a551.7 HOW =100 1\$aHoward, A. J. =245 10$aThe Quaternary of the Eastern Yorkshire Dales: the Holocene alluvial record =260 \\$bQuaternary Research Association,$c1998 =650 \0$aReference =700 1\$aMacklin, M. G. =852 \\$bFreeman Library$h551.7 HOW$zNot located