India. Directorate of Economics and Statistics. (1970). Studies in the economics of farm management, Monghyr District (Bihar); combined report. s.n.].
Chicago-referens (17:e uppl.)India. Directorate of Economics and Statistics. Studies in the Economics of Farm Management, Monghyr District (Bihar); Combined Report. [s.l.: s.n.], 1970.
MLA-referens (8:e uppl.)India. Directorate of Economics and Statistics. Studies in the Economics of Farm Management, Monghyr District (Bihar); Combined Report. s.n.], 1970.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.