| 301 | ||
| Researcher: | Patel, Nagarbhai Amichand | |
| University: | Gujarat Agricultural University | |
| Language: | English | |
| 302 | ||
| Researcher: | Singh, Raghbir | |
| University: | Ch Charan Singh Haryana Agricultural University | |
| Language: | English | |
| 303 | Forms of phosphorus in soils of Gorakhpur with particular reference to physico-chemical properties | |
| Researcher: | Singh, Ram Surat | |
| University: | Chhatrpati Shahu Ji Maharaj University | |
| Language: | English | |
| 304 | Studies on the salt-affected soils and waters of South-West tracts of Bihar | |
| Researcher: | Singh, Rama Shanker | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 305 | Mineralogy, genesis and physical properties of a lotoasolic association near Nandi Hills, Mysore | |
| Researcher: | Rangasamy, P | |
| University: | Indian Agricultural Research Institute | |
| Language: | English | |
| 306 | ||
| Researcher: | Rastogi, Surendra Kumar | |
| University: | Devi Ahilya Vishwavidyalaya | |
| Language: | English | |
| 307 | ||
| Researcher: | Rathore, G S | |
| University: | Indian Agricultural Research Institute | |
| Language: | English | |
| 308 | Physical chemistry and mineralogy of coarser fractions of soils | |
| Researcher: | Ray, Gauri | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 309 | Sorption and desorption of phosphate in clays and clay minerals | |
| Researcher: | Roy, Sadhan Chandra | |
| University: | University of Kalyani | |
| Language: | English | |
| 310 | ||
| Researcher: | Rudraksha, Gangaram Bhagwant | |
| University: | Mahatma Phule Krishi Vidyapeeth | |
| Language: | English | |
| 311 | ||
| Researcher: | Sahu, Sakti Sankar | |
| University: | University of Kalyani | |
| Language: | English | |
| 312 | Availability of zinc in some soils of Haryana as affected by different factors | |
| Researcher: | Dev, Satinder | |
| University: | Ch Charan Singh Haryana Agricultural University | |
| Language: | English | |
| 313 | Studies on the depletion of zinc, manganese and iron under intensive cropping | |
| Researcher: | Sharma, Rajinder Pal | |
| University: | Punjab Agricultural University | |
| Language: | English | |
| 314 | ||
| Researcher: | Singh, Shashi Bhushan | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 315 | ||
| Researcher: | Shukla, Parmeshwar | |
| University: | Chhatrpati Shahu Ji Maharaj University | |
| Language: | English | |
| 316 | Mode and magnitude of salt accumulation near roots in relation to transpiration rates | |
| Researcher: | Sinha, Binod Kumar | |
| University: | Punjab Agricultural University | |
| Language: | English | |
| 317 | ||
| Researcher: | Sinha, Hari Narayan | |
| University: | Indian Institute of Technology | |
| Language: | English | |
| 318 | ||
| Researcher: | Subbarao, I Venkata | |
| University: | Indian Agricultural Research Institute | |
| Language: | English | |
| 319 | ||
| Researcher: | Tiwari, Kashi Nath | |
| University: | Chhatrpati Shahu Ji Maharaj University | |
| Language: | English | |
| 320 | ||
| Researcher: | Tiwary, S N | |
| University: | Ranchi University | |
| Language: | English | |