| 1 | Economy of nitrogenous fertilizers through chemical weed control in wheat crop | |
| Researcher: | Singh, Kuljit | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Bhattacharyya, Asimkumar | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 3 | Studies on the states of phosphorus and its availability in acid soils of India | |
| Researcher: | Ghosal, Tapankumar | |
| University: | University of Calcutta | |
| Language: | English | |