| 000 | 00551nam a2200157Ia 45e0 | ||
|---|---|---|---|
| 008 | 131205n xxu |||gr||||Z||||||eng | ||
| 020 | _a067508170X | ||
| 082 | _a574 | ||
| 100 |
_aPurdom, P. W., _eAuthor. |
||
| 245 | 0 |
_aEnvironmental Science _cP. W. Purdom _hTextual Documents |
|
| 260 |
_aOhio: _bBell And Howell Co., _c1980. |
||
| 300 | _a523 | ||
| 653 | _aEnvironmental Science | ||
| 701 |
_aAnderson, S. H, _eAuthor. |
||
| 942 |
_2ddc _cTXT |
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| 999 |
_c4134 _d4134 |
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