| 000 | 00446nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 191203s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 100 | _aUpekshya Piumanjalee Welikala | ||
| 245 | 0 | _aRegeneration properties of raw and acid pre-modified Lasia Espinosa (Kohila) rhizome biochar for methylene blue removal | |
| 260 |
_aInstitiute of Chemistri Ceylon _bColombo _c2019 |
||
| 650 | _a"Seminar Reports ,Dissertations,2019" | ||
| 942 | _cbook | ||
| 999 |
_c4920 _d4920 |
||