000 00304nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a631.83 KIL-R
100 _aKilmer, V.J.
245 0 _aRole of Potassium in Agriculture:
260 _aMadison
_bASA & Others.
_c1968
300 _a509 p.
942 _2ddc
999 _c15688
_d15688