TY  - BOOK
AU  - Popek Emma P
TI  - Sampling and analysis of environmental chemical pollutants: a complete guide
SN  - 0-12-561540-X
U1  - 628.520287 
PY  - 2003///
CY  - San Diego
PB  - Academic Press
KW  - Environmental sampling
KW  - Pollutants-analysis
ER  -