000 00322nam a2200109Ia 4500
008 170711s9999 xx 000 0 und d
050 _a925.4 H789
100 _a"Horwitz, William ed."
245 0 _aOfficial methods of analysis of the association of official analytical chemists
260 _c1980
942 _2lcc
_cBK
_kCirc.
999 _c20452
_d20452