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   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Hess, Thomas E</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="copyright" lang="en_US">1983</dim:field>
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   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">12291191</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric and Planetary Sciences, 1984.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Microfiche copy available in Archives and Science.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Bibliography: leaves 60-62.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Thomas Edward Hess.</dim:field>
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   <dim:field mdschema="dc" element="title" lang="en_US">The observation of ultrasonic velocities and attenuation during pore pressure induced fracture</dim:field>
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   	&lt;Title>The observation of ultrasonic velocities and attenuation during pore pressure induced fracture&lt;/Title>
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