000 00406nam a2200133Ia 45e0
008 180110s1998 xx 000 0 und d
020 _a8170352517
082 _a631.4
100 _aReeuwijk, L P Van
245 0 _aGuidelines for Quality Management in Soil and Plant Laboratories
260 _aDelhi
_bDaya Publishing House
_c1998
300 _avi, 143p.;
942 _2ddc
_cBK
999 _c871
_d871