000 00328nam a2200133Ia 4500
008 170101s2009 xx 000 0 und d
082 _a630
_bSIN
100 _aSingh, A K
245 0 _aGood Agricultural Practices
260 _bStudium Press
_aNew Delhi
_c2009
365 _eGIA
_n0
650 _aAgriculture
942 _2ddc
_cBK
999 _c215949
_d215949