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   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">Perry L. McCarty.</dim:field>
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   <dim:field mdschema="dc" element="contributor" qualifier="department">Massachusetts Institute of Technology. Department of Civil and Environmental Engineering</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2016-07-18T20:01:49Z</dim:field>
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   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">1961</dim:field>
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   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Civil and Sanitary Engineering, 1961.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (leaves 164-171).</dim:field>
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   	&lt;Title>Biological nutrients and growth in anaerobic digestion&lt;/Title>
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