| 461 | Some studies on photo-oxidation and photochemical nitrogen fixation in soils and oxide surfaces |
| Researcher: | Pant, N N |
| University: | University of Allahabad |
| Language: | English |
| 462 | Nitrification inhibitors and effiency of nitrogenous fertilizer use for wheat and paddy |
| Researcher: | Pratap Narain |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 463 | |
| Researcher: | Pritam Singh |
| University: | University of Allahabad |
| Language: | English |
| 464 | |
| Researcher: | Radhakrishnan, Amustar Narayana Iyer |
| University: | University of Mumbai |
| Language: | English |
| 465 | |
| Researcher: | Raghava Rao, B |
| University: | University of Allahabad |
| Language: | English |
| 466 | |
| Researcher: | Rai, Madhuri Mohan |
| University: | University of Allahabad |
| Language: | English |
| 467 | |
| Researcher: | Ramesh Kumar |
| University: | Jai Narain Vyas University |
| Language: | English |
| 468 | Study of microbial formation and transformation of nitrogen compounds |
| Researcher: | Rastogi, Ramesh Chandra |
| University: | University of Allahabad |
| Language: | English |
| 469 | |
| Researcher: | Ravindra Singh |
| University: | University of Allahabad |
| Language: | English |
| 470 | Nitrogen economy in Indian soils through biological nitrogen fixers |
| Researcher: | Rewari, Ran Bir |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 471 | |
| Researcher: | Rishi, Avtar Krishen |
| University: | University of Allahabad |
| Language: | English |
| 472 | Nitrogen recuperation and fluctuations in the soils of the Bombay presidency |
| Researcher: | Sahasrabudhe, Dattatraya Lakshman |
| University: | University of Mumbai |
| Language: | English |
| 473 | Studies in fixation of atmospheric nitrogen with chemically pure substances |
| Researcher: | Saxena, Baldeo Behari Lal |
| University: | University of Allahabad |
| Language: | English |
| 474 | Nitrogen fixation and bacterial counts on the application of energy rich substances to the soil |
| Researcher: | Seshacharyulu, E V |
| University: | University of Allahabad |
| Language: | English |
| 475 | |
| Researcher: | Sharma, Dhirendra Nath |
| University: | University of Allahabad |
| Language: | English |
| 476 | |
| Researcher: | Sharma, Virendra Prakash |
| University: | University of Allahabad |
| Language: | English |
| 477 | |
| Researcher: | Shukla, Girish Chandra |
| University: | University of Allahabad |
| Language: | English |
| 478 | Study of some aspects of enzymic reactions in biological fixation of nitrogen |
| Researcher: | Sinha, Krishna Kumar |
| University: | University of Allahabad |
| Language: | English |
| 479 | |
| Researcher: | Sinha, Sirtaj Bahadur |
| University: | University of Allahabad |
| Language: | English |
| 480 | |
| Researcher: | Sohan Lal |
| University: | University of Allahabad |
| Language: | English |