000 00542nam a2200145Ia 45e0
008 140123n1971 xxu |||gr||||Z||||||eng
082 _a631
100 _eAuthor .
245 0 _aPotassium in Biochemistry and Physiology
_hTextual Documents
260 _aBerne:
_bInternational Potash Institute,
_c1971.
300 _a244.
653 _aFertilisers
653 _aTechniques, equipment & materials
942 _2ddc
_cTXT
999 _c34526
_d34526