| Giver | Post | Date |
| Candy-P | Re: Leaching, the recovery of copper from the drainage water of mines, as | 07-Oct-2023 |
| ANSHUMANDASHISB | Re: Leaching, the recovery of copper from the drainage water of mines, as | 30-Oct-2022 |
| saidivyathota | Re: Leaching, the recovery of copper from the drainage water of mines, as | 24-Aug-2020 |
| sakuramolly | Re: Leaching, the recovery of copper from the drainage water of mines, as | 01-Feb-2020 |
| MsGupta | Re: Leaching, the recovery of copper from the drainage water of mines, as | 13-Nov-2019 |
| XavierAlexander | Re: Leaching, the recovery of copper from the drainage water of mines, as | 01-Oct-2017 |
| Chets25 | Re: Leaching, the recovery of copper from the drainage water of mines, as | 05-Jul-2017 |
| Titir | Re: Leaching, the recovery of copper from the drainage water of mines, as | 09-Aug-2016 |
| deeptim7 | Re: Leaching, the recovery of copper from the drainage water of mines, as | 28-Jun-2016 |
| punta | Re: Leaching, the recovery of copper from the drainage water of mines, as | 10-Feb-2016 |
