000 00371nam a2200145Ia 4500
082 _a631.484
_bMUN
100 _aMunson, Robert D., ed.
245 _aPotassium in agriculture
260 _bAmerican Society of Agronomy
_aMadison
_c1985
300 _a1223
650 _aPotash industry and trade
650 _aPotassium in agriculture
901 _a3051
942 _2ddc
_cBK
999 _c2677
_d2677