| 000 | 00346nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aBrown, D.N., Hutchinson, F.E. | ||
| 245 | _aEffect of acidity: organic matter and sesquioxide polymers on the permanent char | ||
| 440 | _aNo. 91; Maine Life Science & A | ||
| 901 | _pS31733 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c120818 _d120818 |
||