Waste management '79 : the state of waste disposal technology and the social and political implications : proceedings of the Symposium on Waste Management at Tucson, Arizona, Febru...

por Symposium on Waste Management (1979 : Tucson, Ariz.)
Publicado 1979.

Waste management and fuel cycles '78 : proceedings of the Symposium on Waste Management at Tucson, Arizona, March 6-8, 1978 /

por Symposium on Waste Management (5th : 1978 : Tucson, Ariz.)
Publicado 1978.