TY - BOOK AU - Kirk,Paul Leland TI - Quantitative ultramicroanalysis PY - 1951/// CY - New York: PB - John Wiley & Sons, Inc. KW - QU� MICA KW - INIST KW - ANÁLISIS QU� MICO KW - SPINEST KW - QU� MICA ANAL� TICA KW - COLORIMETR� A KW - ESPECTROFOTOMETR� A N1 - Includes bibliographies ER -