@book{279078, author = {Paulo,, A. and Dias,, A. M. A.}, title = {Monitoring of biological wastewater treatment processes using indirect spectroscopic techniques}, publisher = {s.n.]}, year = {2008}, address = {[Guimarães}, note = {Existe em versão em CD-ROM}, url = {http://hdl.handle.net/1822/9712} }