Changes in official methods of analysis.
Contributors: Association of Official Analytical Chemists.
Publisher: Association of Official Analytical Chemists
Published: 1983
Place of publication: Arlington, Va
Language: eng
Other titles: Journal of the Association of Official Analytical Chemists.
Notes: Reprinted from the Journal of the Association of Official Analytical Chemists, Vol.66, March 1983.

4th supplement to 13th edition.