000 00333nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a633 PRA-N
100 _aPrakash Kumar
245 0 _aNutrient Deficiencies of Field Crops: Guide to diagnosis and Management
260 _aWallingford
_bCABI
_c2013
300 _a378
942 _2ddc
999 _c36164
_d36164