Constructed wetlands for wastewater treatment from small communities /
Kowalik, Piotr.
Constructed wetlands for wastewater treatment from small communities / [Aut. ] Piotr Kowalik [i in. ]. - Gdansk : Wydawnictwo Politechniki Gdanskiej, 1995. - 70 s. : rys. , tab ; 24 cm.
8386537167
Constructed wetlands for wastewater treatment from small communities / [Aut. ] Piotr Kowalik [i in. ]. - Gdansk : Wydawnictwo Politechniki Gdanskiej, 1995. - 70 s. : rys. , tab ; 24 cm.
8386537167