TY  - BOOK
AU  - Popek, Emma P..
TI  - Sampling and analysis of environmental chemical pollutants:  : a complete guide
SN  - 012561540X
PY  - 2003///
CY  - San Diego, Calif.
PB  -  : Academic Press
KW  -  MEDIO AMBIENTE
KW  -  CONTAMINANTES
KW  -  QUIMICA ANALITICA
ER  -