000 00462nam a2200169Ia 4500
008 170901s1985 xx 000 0 und d
020 _a0891180869
082 _a631.83
_bM88P
100 _aMunson, Robert. D
245 0 _aPotassium in Agriculture
260 _aUSA
_bAmerican Society of Agronomy
_c1985
300 _a1223
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aPotash
942 _2ddc
_cBK
999 _c14263
_d14263