000 00416nam a2200157Ia 4500
005 20241120170933.0
008 241119s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a631.806
_bIPI
100 _aInternational Potash Institute
245 0 _aPotassium in tropical crops and soils
260 _aSwizerland
_bInternational Potash Institute
_c1974
300 _a603p
546 _aENGLISH
942 _cBK
999 _c20134
_d20134