1 | |
Researcher: | Verma, Ratna |
University: | University of Delhi |
Language: | English |
2 | Food problem, foodgrain economy and foodgrain imports of India |
Researcher: | Ratna Kumari, Bandila |
Guide: | Leela, PRatnam, C |
University: | Andhra University |
Language: | English |
3 | |
Researcher: | Nagaraj Rao, Ratna |
Guide: | Bopegamage, A |
University: | University of Pune |
Language: | English |