Waste and recycling--a challenge for society.
Engkvist
Inga-Lill
IL
D003247:Conservation of Natural Resources; D003258:Consumer Behavior; D017598:Efficiency, Organizational; D004782:Environmental Health; D005060:Europe; D006801:Humans; D008029:Lighting; D008123:Location Directories and Signs; D016272:Occupational Health; D011340:Problem Solving; D012037:Refuse Disposal / Q000379:methods / Q000592:standards