TY - BOOK AU - Taylor,John K. TI - Quality assurance of chemical measurements SN - 0873710975 AV - QD51 .T38 1987 U1 - 542/.3 19 PY - 1987/// CY - Chelsea, Mich. PB - Lewis Publishers KW - Chemical laboratories KW - Quality control KW - Local N1 - Includes index; Bibliography: p. 289-324 ER -