Foaming control in activated sludge treatment plants by coagulants addition by Mamais D., Kalaitzi E. and Andreadakis A.
Assessment of biosolids in earthworm choice tests with different species and soils by Artuso N., Kennedy T.F., Connery J., Grant J. and Schmidt O.
Application of sludge, organic solid wastes and yard trimmings in aerobic compost piles by Chazirakis P., Giannis A., Gidarakos E., Wang J.-Y. and Stegmann R.