Wastewater Sludge Waste or Resource ? : International Conference on Sludge Management. Częstochowa, 26-28 June 1997. Part 1 /
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- Częstochowa: Technical University, 1997.
- 342 s. : il. ; 30 cm.
- Conferences / Technical University , Nr 16 1234-9895 ; .
- Conferences (Technical University) Nr 16 .