Pages 561-581
10.21608/ejchem.2012.1174
Pages 583-602
10.21608/ejchem.2012.1175
Pages 603-623
10.21608/ejchem.2012.1176
Pages 625-638
10.21608/ejchem.2012.1177
Pages 639-647
10.21608/ejchem.2012.1178
Pages 649-658
10.21608/ejchem.2012.1179