=LDR 22 4500 =001 5895 =082 04$a551.2 DEC =100 1\$aDecker, Robert =245 10$aVolcanoes and the Earth's Interior: readings from Scientific American =260 \\$bW. H. Freeman and Co.,$c1982 =650 \0$aBooks =700 1\$aDecker, Barbara =852 \\$bFreeman Library$h551.2 DEC$zNot located