TY - BOOK AU - Willard, H AU - Willard,Hobart H. ED - Harare Institute of Technology TI - Instrumental methods of analysis SN - 0534245021 AV - QD 79 WL PY - 1981///] CY - Belmont, Calif. PB - Wadsworth KW - Chemistry, Analytical KW - instrumentation KW - laboratory manuals KW - Instrumental analysis ER -