Recycling : Berlin'79 / edited by Karl J. Thome-Kozmiensky
Recycling : Berlin'79 / edited by Karl J. Thome-Kozmiensky - - Berlin E.Freitag-Verlag fur Umwelttechnik, 1979 - v.2 22.5 cm - .
0-387-09661-20
Solid waste management-Congresses
Power resources-Congresses
620.91:628.3/.5 Rec:79-2