000 00431nam a2200157Ia 4500
008 140317s9999 xx 000 0 und d
082 _a630
100 _aSaxena,A.P.
245 _aStrategies for agricultural research and development:a zonal approach.
260 _aNew Delhi
_bICAR
_c1989
300 _a160
650 _aAgriculture
653 _aAgriculture
653 _aStrategies Agricultural Research.
942 _2ddc
_cBK
999 _c11890
_d11890