000 00444nam a22001577a 4500
999 _c49027
_d50574
003 ISURa
008 170421b xxu||||| |||| 00| 0 eng d
041 _aEnglish
082 _a338.17
_bPOT
245 _aPotassium research and agricultural production
260 _aHungary
_bInternational Potash Institute
_g1974
300 _a354 p.
_bill.
_c23 cm.
650 _aAGRICULTURE
_938628
650 _aAGRICULTURE PRODUCTION
_97559
942 _2ddc
_cLN