TY  - BOOK
AU  - Laitinen, Herbert August,
TI  - Chemical analysis: an advanced text and reference 
T2  - McGraw-Hill series in advanced chemistry
AV  - QD101 L3
PY  - 1960///
CY  - New York
PB  - McGraw-Hill
KW  - Química analítica
KW  - Cuantitativa
ER  -