=LDR 22 4500 =001 4609 =082 04$a551.79 MAI =100 1\$aMahaney, W. C. =245 10$aQuaternary soils =260 \\$aNorwich :$bGeo Abstracts Ltd,$c1978 =650 \0$aBooks =852 \\$bFreeman Library$h551.79 MAI