TY - BOOK TI - Report on the improvement of the management of radiation protection aspects in the recycling of metal scrap SN - 9211167892 (pbk.): PY - 2002/// CY - New York PB - United Nations KW - Radiation -- Measurement N1 - "ECE/TRADE/278"--T.p. verso; "Sales No. E.01.II.E.22"--T.p. verso; Includes bibliographical references ER -