TY  - BOOK
AU  - Pinta, Maurice,
TI  - Betection and determination of trace elements: Absorption spectrophotometry emission spectroscopy polarography 
AV  - QD95 P53
PY  - 1972///
CY  - Ann arbor ; ann arbor science
KW  - Espectroscopía
KW  - Oligoelementos
ER  -