Thesis--University of Wisconsin. / Supported in part by Environmental Science Services Administration, grant E-287-68(G).
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/609181276 |
| Date | January 1969 |
| Creators | Black, Thomas Andrew. |
| Publisher | Madison : University of Wisconsin, |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
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