000 00324nam a2200133Ia 4500
008 160316s1971 xxu||||| |||| 00| 0 eng d
020 _a
100 _aIpi
245 _aPotassium In Biochemistry And Physiology
250 _a
260 _aSwitzerland
_bInternational Potash Institute
_c1971
300 _a244
700 _a
_a
999 _c17906
_d17906