000 00604nam a2200145Ia 45e0
008 141004n ii |||gr||||Z||||||eng
020 _a9783952324325
082 _a631.5
100 _aBenbi, D. K. and others,
_eEditor.
245 0 _aProceeding of the International Symposium Vol. I Invited Papers Balanced Fertilization for Sustaining Crop Productivity
_cD. K. Benbi
_hReports
260 _aSwitzerland:
_bInternational Potash Institute Horgen.,
_c2006.
300 _a559.
653 _aTechniques, equipment & materials
942 _2ddc
_cR
999 _c41068
_d41068