1 | ||
Researcher: | Verma, Ratna | |
University: | University of Delhi | |
Language: | English | |
2 | ||
Researcher: | Mary, Pamula Ratna | |
Guide: | Rao, B Sambasiva | |
University: | Acharya Nagarjuna University | |
Language: | English | |
3 | Food problem, foodgrain economy and foodgrain imports of India | |
Researcher: | Ratna Kumari, Bandila | |
Guide: | Leela, PRatnam, C | |
University: | Andhra University | |
Language: | English | |
4 | ||
Researcher: | Nagaraj Rao, Ratna | |
Guide: | Bopegamage, A | |
University: | University of Pune | |
Language: | English | |
5 | ||
Researcher: | Ratna Successena Japan Pulla | |
Guide: | E.V. PADMAJA | |
University: | Acharya Nagarjuna University, Guntur | |
Language: | English | |
Shodhganga |