TY  - BOOK
AU  - Doe Bruce R
TI  - Lead Isotopes
T2  - Minerals rocks and inorganic materials: Monograph series of the oreitical and experimental studies; 3
U1  - H148-196, L0 
PY  - 1970///
CY  - Berlin
PB  - Springer-Verlag         
KW  - Geology
ER  -