=LDR 22 4500 =001 2305 =082 04$a551.31 EYL =100 1\$aEyles, N. =245 10$aGlacial geology: an introduction for engineers and earth scientists =260 \\$aOxford :$bPergamon,$c1983 =650 \0$aBooks =852 \\$bGeography Basement$h551.31 EYL