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   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">1988</dim:field>
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   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">18547960</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Biology, 1988.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Vita.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Bibliography: leaves 284-294.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Nancy L. Paiva.</dim:field>
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   <dim:field mdschema="dc" element="subject" lang="en_US">Biology.</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">Biosynthesis of rapamycin by streptomyces hygroscopicus</dim:field>
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   	&lt;Title>Biosynthesis of rapamycin by streptomyces hygroscopicus&lt;/Title>
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