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

bibliogr.

8385031960 (całość) 8385031979

628.3:061.3