000 00326nam a22001337a 4500
999 _c300825
_d300825
020 _a9781780642789
040 _c-
082 _a633
_bKUM/NU
100 _aKumar, Prakash
245 _aNutrient Deficiencies Of Field Crops
_bGuide to Diagnosis And Management
260 _a UK
_bCABI
300 _a378p.
942 _2ddc
_cREF