000 00565nam a2200145Ia 45e0
008 140925n xxu |||gr||||Z||||||eng
020 _a0969360800
082 _a631.83
100 _aPotash & Phosphate Institute of Canada,
_eAuthor .,
245 0 _aPotash its need & use in Modern Agriculture
_cPotash & Phosphate Institute of Canada
_hReports
260 _aCanada:
_bPotash & Phosphate Institute of Canada.,
_c1989.
300 _a49.
653 _aTechniques, equipment & materials
942 _2ddc
_cR
999 _c42854
_d42854