Council of Oriental Research (India), Shanker, L., & Misra, R. K. (1980). National register of doctoral dissertations accepted & in progress in Indian universities, agricultural sciences & agricultural economics. Publications Division, Council of Oriental Research.
Lua i Stíl Chicago (17ú heag.)Council of Oriental Research (India), Laxmi Shanker, agus R. K. Misra. National Register of Doctoral Dissertations Accepted & in Progress in Indian Universities, Agricultural Sciences & Agricultural Economics. Bhopal: Publications Division, Council of Oriental Research, 1980.
Lua MLA (8ú heag.)Council of Oriental Research (India), et al. National Register of Doctoral Dissertations Accepted & in Progress in Indian Universities, Agricultural Sciences & Agricultural Economics. Publications Division, Council of Oriental Research, 1980.