000 00375nam a2200145Ia 4500
999 _c2004
_d2004
003 OSt
005 20210423112122.0
008 160331s1997 xx 000 0 und d
080 _a631.8 N7
100 _aNelson, Larry
245 _aStatistics in fertilizer use research
260 _bPotash and phosphate Institute of Canada, Gurgaon
_c1997
300 _a60
942 _2udc
_cBK