TY - BOOK AU - Reeves, Roger D. AU - Brooks, R. R. TI - Trace element analysis of geological materials T2 - Chemical analysis SN - 0-471-71338-4 AV - QE516.V4 R43 PY - 1978/// CY - New York PB - Wiley KW - Rocas KW - AnĂ¡lisis KW - Oligoelementos N1 - "a wiley-interscience publication" ER -