TY  - BOOK
AU  - Lovering,T.G.
ED  - United States
TI  - Lead in the environment / 
U1  - 553.44 
PY  - 1976///.
CY  - Washington: 
PB  - United States Government Printing Office, 
KW  - Lead
KW  - Geochemistry
KW  - Analysis
N1  - Includes bibliographical references (p. 83-84) and index (p. 89-90)
N2  - A compilation of papers on the abundance and distribution of lead in rocks, soils, plants, and the atmosphere, and on methods of analysis for lead used by the U. S. Geological Survey
ER  -