000 00294nam a2200109Ia 4500
008 170101s1990 xx 000 0 und d
082 _a338.13 SIN
100 _aSingh, D.V
245 0 _aProduction and marketing of off season vegetables
260 _aNew Delhi
_bMittal
_c1990
942 _2ddc
_cRS
999 _c398481
_d398481