000 00232nam a2200073Ia 4500
245 _aIndian Journal of Agricultural Economics : Vol 20-21(4,1,3-4)
260 _bIndian Soc Agri Econ, Bombay, India
082 _aJ:(X)m2,N46 N65-66.20-21/V21885
999 _c6054
_d6054