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   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">Thomas H. Jordan.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Fischer, Karen Marie</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Massachusetts Institute of Technology. Dept. of Earth, Atmospheric, and Planetary Sciences.</dim:field>
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   <dim:field mdschema="dc" element="date" qualifier="accessioned">2010-08-31T16:00:12Z</dim:field>
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   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">1989</dim:field>
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   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">20510266</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 1989.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Vita.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (leaves 175-189).</dim:field>
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   <dim:field mdschema="dc" element="subject" lang="en_US">Earth, Atmospheric, and Planetary Sciences.</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">The morphology and dynamics of subducting lithosphere</dim:field>
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   	&lt;Title>The morphology and dynamics of subducting lithosphere&lt;/Title>
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