| 000 | 00449 a2200157 4500 | ||
|---|---|---|---|
| 999 |
_c6371 _d6371 |
||
| 020 | _a1779031661 | ||
| 050 | _aGE 105 WIT 1999 | ||
| 100 |
_aWitt, Sylvia _eauthor |
||
| 245 |
_aStep in environmental science: _brevision book grade 7/ _cSylvia Witt & David Witt |
||
| 264 |
_aHarare: _bLongman _c1999 |
||
| 300 |
_a130p.: _bill. |
||
| 500 | _aText | ||
| 650 | _aEnvironmental science | ||
| 700 |
_a Witt, David _eauthor |
||
| 942 |
_2lcc _cBK _h105 _iWIT _kGE |
||