@article{gledocs_11858_7083, author = {Noubactep, C.}, title = {Comment on "effect of groundwater iron and phosphate on the efficacy of arsenic removal by iron-amended biosand filters".}, year = {2009-11-15}, volume = {43}, number = {22}, pages = {8698; author reply 8696-8698}, note = { \url {http://resolver.sub.uni-goettingen.de/purl?gldocs-11858/7083}}, }