000 00429nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a633.85:338.17(545.2)
100 _aNanda, D.S.
245 _aEconomics of production and marketing of rape seed and mustard and groundnut in
260 _aHisar
260 _c1985
300 _a74 p.
440 _aNo. 16; Hisar, Department of A
901 _pS39113
942 _cB
_2udc
999 _c120706
_d120706