| 1 | Studies on biochemical leaching of low grade ores of chalcopyrite |
| 2 | |
| Language: | English |
| 3 | |
| 4 | |
| Language: | English |
| 5 | Physiological-ecological studies in algae of inland salt lakes of Rajasthan |
| 6 | |
| Language: | English |
| 7 | |
| 8 | |
| Language: | English |
| 9 | |
| 10 | |
| Language: | English |