| 000 | 00398nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 160805b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a00302177x | ||
| 050 | _aGE 105 .U53 1998 | ||
| 100 |
_aUnderwood Larry. _d1998 |
||
| 245 | _acase studies in environmental science. | ||
| 260 |
_aPhiladelphia: _bSaunders, _c1998. |
||
| 300 | _aix,454p. | ||
| 942 |
_2lcc _cBOOKS _hGE 105 .U53 1998 |
||
| 999 |
_c12691 _d12691 |
||