TY  - GEN
AU  - Elson,
AU  - Davies,
AU  - Hayes,
TI  - Removal of arsenic from contaminated drinking water by a Chitosan/Chitin mixture [Texto policopiado]
PY  - 0000///Pergamon Press
CY  - [S.l.]
PB  - 1980
KW  - D 75
KW  - D 84
N2  - Contém bibliografia
ER  -