Changes in official methods of analysis

Corporate Author: Association of Official Analytical Chemists
Format: Book
Published: Virginia : Association Official Analytical Chemists , 1991 .
Edition:15th ed.
Subjects:
Physical Description:117 p. : chart., diagr., ill. ; 30 cm.
Bibliography:Index. 2nd supplement, 1991 to the 15th edition, 1990.
ISBN:0935584447