000 00509 a2200181 4500
999 _c3392
_d3392
003 ISURa
008 161022b xxu||||| |||| 00| 0 eng d
041 _aEnglish
082 _a631.8
_bSYM
100 _aInternational Potash Institute
_918505
245 _aSymposium
_bPotassium potasio kalium
260 _c1956
_aSwitzerland
_bInternational potash institute
_g1956
300 _c22 cm.
_a274 p.
_bill.
650 _aPOTASIO
_920132
650 _aPOTASSIUM
_918507
650 _aKALIUM
_920131
942 _cSR
_2ddc