000 00515nam a2200169Ia 4500
008 170901s1985 xx 000 0 und d
082 _a631.830913
_bI-5P
100 _aInternational Potash Institute
245 0 _aPotassium in the Agricultural Systems of the Humid Tropics
260 _aBangkok
_bInternational Potash Institute
_c1985
300 _a405
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aPotash
653 _aTropics
942 _2ddc
_cBK
999 _c14265
_d14265