TY  - BOOK
AU  - ed. by Hansen, J.A.
TI  - Water science and technology, V.28, Nos. 1-2: wastewater sludge dewatering /ed. by J.A. Hansen (...)
U1  - 628.1605 
PY  - 1993///
CY  - Oxford
PB  - Pergamon
ER  -