TY  - BOOK
AU  - Durrance Eric  Michael
TI  - Radioactivity in geology: Principles and applications
T2  - Eills horwood series in geology
U1  - H:(CM96), M6 
PY  - 1986///
CY  - Chichester
PB  - Ellis-Horwood         
KW  -  Radioactivity
KW  - Geology
ER  -