| 1 | Studies on the physiology of cobalt nutrition of mungabean, Vigna radiata (L)Wilczek |
| Researcher: | Suman Bala |
| Guide: | Singh, O S |
| University: | Punjab Agricultural University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Suman Bala |
| Guide: | Singh, S P |
| University: | Jawaharlal Nehru Krishi Vishwavidyalaya |
| Language: | English |