C. Elvira

Enzyme activities as indicators of the stabilization of sewage sludges composting with Eisenia foetida

B. Ceccanti, C. Elvira, R. Nogales, 1999 .

Vermicomposting of sludges from paper mill and dairy industries with Eisenia andrei: A pilot-scale study

Luis Sampedro, L. Sampedro, C. Elvira, 1998 .

Bioconversion of solid paper-pulp mill sludge by earthworms

S. Mato, Luis Sampedro, L. Sampedro, 1996 .