| 000 | 00309nam a22000977a 4500 | ||
|---|---|---|---|
| 999 |
_c6096 _d6095 |
||
| 100 | _aRikta Khatun (EST 120216) | ||
| 245 | _aA Hydrogeochemical Analysis and Evaluation of Groundwater in South West Coastal Region of Bangladesh ( A Case Study on Shyamnagar Upazila) | ||
| 260 | _c2015 | ||
| 300 | _a51 | ||
| 942 | _cBK | ||