TY - BOOK AU - Rothchild,Seymour ED - A collection of papers presented at the Ninth and Tenth symposia on Tracer Methodology. ED - A Publication of the New England Nuclear Corporation TI - Advances in tracer methodology U1 - 541.388 PY - 1966/// CY - New York PB - Distributed by Plenum Press KW - Tritiumes KW - Radioactive tracerses N1 - Includes index ER -