000 00499pam a2200157a 44500
008 160408b1976 xxu||||| |||| 00| 0 eng d
082 _a543
_bC36
100 _a
245 1 _aCHANGES IN OFFICIAL METHODS OF ANALYSIS MADE AT THE NINETIETH ANNUAL MEETING
250 _a12th
260 _a
_bAssociation Of Official Analytical Chemists, Wash
_c1976
500 _aNinetieth Annual Meeting,Oct 18-21,1976
650 _aJournal -- Changes In Official Methods
964 _gCIRC
997 _aA66355 C
999 _c310008
_d310008