TY - BOOK AU - Garfield,Frederick M. ED - Association of Official Analytical Chemists TI - Quality assurance principles for analytical laboratories SN - 0935584269 AV - QD51 G373Q PY - 1984/// CY - Arlington, Va. PB - Association of Official Analytical Chemists KW - LABORATORIES KW - STANDARDS KW - QUALITY CONTROL N1 - Includes bibliographies ER -