TY - BOOK ED - Great Britain. Inter-Departmental Working Group on Heavy Metals TI - Lead in the environment and its significance to man: a report of an Inter-Departmental Working Group on Heavy Metals T2 - Pollution paper ; no.2 SN - 011750730X PY - 1974/// CY - London PB - H. M. S. O. KW - Lead KW - Pollution KW - United Kingdom N1 - Bibliography: p. 44-47 ER -