| 21 | Jal Chetna–July 18 – Full Magazine | Download (21.66 MB)  |
| 22 | Peya Jal Suraksha - Development of Six Pilot Riverbank Filtration Demonstration Schemes in Different Hydrogeological Settings for Sustainable Drinking Water Supply (Part-I). | Download (2.72 MB) |
| 23 | Ancient Hydrology Hindi Edition | Download (1.89 MB) |
| 24 | Pioneering Hydrological Research in India(coffee Table Book ) | Download (17.22 MB) |
| 25 | A Glimpse of R&D at NIH | Download (41.49 MB) |
| 26 | Hydrologic Knowledge in Ancient INDIA | Download (20.73 MB) |
| 27 | Multilingual Hydrological Terminology I | Download (2.11 MB) |
| 28 | Multilingual Hydrological Terminology II | Download (3.6 MB) |
| 29 | Technical Reports | Technical Reports |
| 30 | Research Papers | Research Papers |
राष्ट्रीय जलविज्ञान संस्थान, रुड़की, भारत
