TY - BOOK AU - Hertz, Harry S. AU - Chesler, Stephen N., ED - Materials Research Symposium (9th : April 10-13, 1978 : Maryland) TI - Trace organic analysis. A new frontier in analytical chemistry : : Proceedings PY - 1979/// CY - Maryland, US : PB - U.S. Department of Commerce, KW - QUIMICA ANALITICA KW - ANALISIS MEDIOAMBIENTAL KW - ALIMENTOS KW - TECNICAS ANALITICAS ER -