| 1 | |
| 2 | |
| 3 | Some aspects of carp reproduction with reference to neuroendocrine system |
| 4 | Studies of biological nitrogen fixation with emphasis on Rhizobia |
| 5 | Studies of biological nitrogen fixation with emphosis on rhizobia |
| 6 | |
| Language: | English |
| 7 | |
| 8 | |
| Language: | English |
| 9 | Studies on urea-aldehyde condensation products as slow acting nitrogenous fertilizers |
| 10 | Effect of applied ascorbic acid and adenine on nodulation and nitrogen fixation in leguminous crops |
| Language: | English |
| 11 | Response of nitrogen to rice-wheat rotation and assessment of residual fertility |
| 12 | |
| Language: | English |
| 13 | |
| 14 | Efficiency of fertilizer nitrogen utilisation at various physiological stages of growth of rice |
| Language: | English |
| 15 | |
| 16 | |
| Language: | English |
| 17 | |
| 18 | |
| Language: | English |
| 19 | Nitrification inhibitors and efficiency of nitrogen fertilizer use for paddy and wheat |
| 20 | |
| Language: | English |