=LDR            22        4500
=001  997
=082  04$a551.1 WIL
=100  1\$aWilson, J.Tuzo
=245  10$aContinents Adrift: readings from Scientific American
=260  \\$bW. H. Freeman and Co.,$c1970
=650  \0$aBooks
=852  \\$bFreeman Library$h551.1 WIL