000 00565 a2200181 4500
080 _a543:63
_bA849O
245 1 _aOfficial methods of analysis of AOAC International
_cedited by Patricia Cunniff
250 _a16th ed., 4th rev.
260 _aMaryland
_bAOAC International
_c1998
650 _aOfficial Methods
650 _aAOAC International
700 _aCunniff, Patricia, ed.
700 _aAssociation of Official Agricultural Chemists
500 _aVol. 1-Agricultural chemicals; contaminants; drugs
100 _a
_d
300 _av.p.
901 _a242351
999 _c91020
_d91020