000 00428nam a2200145Ia 4500
008 140208s9999 xx 000 0 und d
080 _a635.217 8 P42F
100 _aPerrenoud, S.
245 _aFertilizing for high yield and quality potato
_cS. Perrenoud
250 _a2nd rev. ed.
260 _bInternational Potash Institute
_aSwitzerland
_c1993
300 _a94p.; 21cm.
490 _a( IPI bulletin; 8 )
942 _2udc
_cPB
999 _c27052
_d27052