00373nam a2200169 a 450000500170000002000180001708200150003510000180005024500290006826000360009730000230013360000080015663000120016463000150017685600060019185600060019720251219155826.0  a9788123902814  a550.3bMOR  aMorrison, W.G  aDictionary of geologyb_  aNew DelhibCBS Publishersc2004  a347 p.c20 cm.bPB  bc_  aGeology  aDictionary  f_  a_