Author: | Berg, Andrew W. |
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Year: | 1980 |
Document Type: | N/A |
SUDOC: | I 28.27:8815 |
Series: | United States Bureau of Mines Reports |
Report Number: | I. C. 8815 |
Subject: | MILS (Information retrieval system). |
Link: | http://digital.library.unt.edu/ark:/67531/metadc170852/ |