00254nam a22001097a 4500003000400000008004100004082001700045100001800062245002600080260003000106300000800136OSt240408b        |||||||| |||| 00| 0 eng d  a551.03bM81D  aMorrison, W.G  aDictionary of Geology  aCBSPDbUBSPD, Patnac1985  a506