TY - BOOK AU - Willard,Hobart H. TI - Instrumental methods of analysis SN - 0442245025 U1 - 543.08 INS PY - 1981/// CY - New York PB - D. Van Nostrand Co. KW - Instrumental analysis N1 - 1st-5th ed. by H. H. Willard, L. L Merritt, and J. A. Dean ER -