| 1 | Relation of nitrogen in the efficiency of fertilizer phosophorus  | 
| Researcher: | Gautam Dev | 
| University: | Indian Agricultural Research Institute | 
| Language: | English | 
| 2 | Spray fertilization of phosphatic fertilizer on a number of crops versus normal soil application  | 
| Researcher: | Vyas, K K | 
| University: | Indian Agricultural Research Institute | 
| Language: | English | 
| 3 | Studies in the influence of light in nitrogen changes in decomposing organic matter  | 
| Researcher: | Gulab Singh | 
| University: | University of Allahabad | 
| Language: | English | 
| 4 | |
| Researcher: | Prashar, C R K | 
| University: | Indian Agricultural Research Institute | 
| Language: | English |