TY  - BOOK
AU  - Walker Mike
TI  - Quaternary dating methods
SN  - 0470869275 (pbk)
U1  - H55, P5   Carg 
PY  - 2005///
CY  - Chichester
PB  - John Wiley and Sons    
KW  -  Beta counting
KW  - Geology
N1  - ''References 245-277p.; ''Index 279-286p
ER  -