TY  - BOOK
AU  - Brouwer Peter
TI  - Theory of XRF:Getting acquainted with the principles
SN  - 9090167587 (pbk)
U1  - E:3, P3 
PY  - 2003///
CY  - Netherlands
PB  - Panalytical BV        
KW  - Analytical chemistry
N1  - Index 70-71
ER  -